january i1892.] science. 67 · january 29, i1892.] science. 67 elaborate the moderncatnipleaf,...

4
JANUARY 29, I1892 .] SCIENCE. 67 elaborate the modern catnip leaf, though we recognize its superi- ority over our own shape and appreciate the fact that the most advanced, progressive leaves are those most deeply notched. We are reversions to a more anlcient, primitive type of leaf, like those borne by our ancestors. Wben our environment is such that we are starsved, even at the threshhold of life, we cannot adorn ourselves with the modern impro,vements, now so commonly worn." " You will notice," the leaves co-ntinued, IIthat we grew onl branches of_the surnmer's seed-stalk. The upper part of it was already dead, but the lower portion'had still sufficieint vitality to send out these feeble branches; they were only able to follow in the old, old rut, worn by preceding"generations, and therefore we are ~simply what you inight,with propriet,y denominate vpry old-fasb- ioned catnip leaves." I wTas much'impressed by this explanation, but, even though the leaves tbernselves bad answered my query, like Tdhomas of old, I ,till doubted. leaf; but, after. studying the variation of leaves, who can'doubt that the preseDt crenate leaf is tbe result of evolution. MRS. Wv. A. KELLERMANq. Columbus, O., Jan. 18. AMONG THE PUBLISHERS. Outing readers will wvelcome back to its pages the. now re- nowned world traveller and explorer, Thomas H. Stevens, who with his cycle girdled the world for Outing, and who has just achieved a successful expedition from the GEermlan Ocean to the Black S3ea in a steam launch, despite the dangerous rapids of the Iron Gates. Outing for February opens witb a charming description of I" Cycling in Mid-Pacific," by Charles E. Trevatban, in wbich the author draws a pleasant picture of the natives, foliage, flowers, and the deligbts of wheeling over the snow-wbite coral roads of dreamy Tahiti. -D. Appleton & Co. announce a -new book by Arabella B. Buckleyg, author of II The Fairyland of Science," II Life and Her Children,"7 etc. The title of this work will be "1 Moral Teachlings of ScieDce," which the author is said to have invested with special interest. -Macmillan &; Co. announce for publication early in February a practical work on electric lighting. The full title of.'the book is IIA GFuide to Electric Lighting for Householders and :Arna- teurs, " and the author is S. R. Bottone, well known by his pre- vious books on electrical subjects. In order to inake the book thoroughly serviceable to readers in this country the proofs:have been read by an American scientist, for the purpose of supplying auv needed explanation of merely local usage. Longmans, Green, &; Co. have inl press -a work by the late Ferdinand Praeger, entitled "Wagner as I Knew Ilim." The book, which is the outcome of Dr. Praeger's life-long intimacy with Wagner, is a remarka-bly clear, sympathetic, and unpreju- diced bistory of tlve man and the composer, especially valuable for its frank discussion of episodes in his life usually treated with hesitation by his biographers. Dr. Prae.ger bad the privilege of readinag Wagner's autobiography in manuscript, and thus verify- ing his own observations by Wagner's own statements. - The latest publication of Professor Eben N. Horsford con- cerning the ancient settlernents of the Norsemen in the territories of the New England States was publisbed in large quarto'size by Damrell & Upham, Boston, and bears the title, "1 The Landfall of Leif Erikson, A.D. 1000, and the Site of his Houses in Vineland,. 1892." Leif's houses are. placed oin the Charles River. below the Fort Norumbega, and a short distance above Boston, Mass. The book is very profusely illustrated with photographic views and with the maps which have come down to us from the earliest ex- plorers of~the sixrteenth century, and so on to the end of the nine- teenth. This collection alone makes of the volume a thesaurus of cartographic informatian surpassed by no other recent p)ublica- tion. The amount 'of historic and topographic information gath- ered from all the earlier historians and other authorities on New England mlatters is enormous, and they a're classed under ,appro- priate headings, of which the principal are as follows:' The Land- fall, Expedition of Bjarni, Thorwald's Exrpedition to Vineland, and Sketch of the Thorfinn Expedition to Vineland. Then come a resume, an appendix , and notes. TShis volume of 147 large quarto pages, is printed with wide margins, holds 39 maps and illustra- tions, the tyvpographic execution being of the most splendid., Simultaneously with the above was issued a pamphlet in a smaaller qua,rto Bize, also provided with maps of the New En;-,land coast, entitled, II Sketch of the Norse Discovery of America at the Fsesti- val of the Scandinavian S3ocieties, assembled May 18, 1891, in Boston, on the0casion. of presenting a Testimonial to Eben Nor- ton Horsford in Recognition of the finding of the Landfall of Leif Erikson, the Site of his Vineland Home anad of the Ancient Norse C'ityv of Nornu1mbeg,Di in MassacrhusePtts, i-n tbtqFortv_third Degyree." -The literature of South American etbnology has jUst been en- riched by a fine pictorialI publication in folio, being Nos. 1 and 2 of the second volume of tbe "1 Veroffentlichungen," issued from time to time by the direction of the Roa uemofEhgapr NEPETA CATARIA. ocores and scores of plants were questioned in regard to the cause of this variation from the normal type, and in every case the same story was told. The leaves borne by the branches of the old seed-stalk were often wholly entire, or crenate only towards the base. All the leaves which grow on the radical shoots are perfected in their crenate outline to the apex; and, while the leaves of the radical shoots are green, even at this fieason (January), these 'old- fashionl-leaved " branches have long been frozen and dead. All things unfold according to their enlviro'nment, directed by beredity. In geologic times the ancestral hereditary force pushed on the conaditions; plants and animals responded by adaptation; or, wbere they could not adapt themselves to their ever changing en-vironment, they were left behind, and became extinct. The law of evolntion says: I'Advance with me, or fall from the ranks I" Plants and animals, races, nations and tribes, are yet falling out of rank because they cannot comply with the requirements nec- essary to endure or cope with the constantly changing cond-itionsg. It took the catnip we know not how long to ove-rstep the entire

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Page 1: JANUARY I1892.] SCIENCE. 67 · JANUARY 29, I1892.] SCIENCE. 67 elaborate the moderncatnipleaf, though werecognize its superi- ority overour ownshape and appreciate the fact that the

JANUARY 29, I1892 .] SCIENCE. 67

elaborate the modern catnip leaf, though we recognize its superi-ority over our own shape and appreciate the fact that the mostadvanced, progressive leaves are those most deeply notched. Weare reversions to a more anlcient, primitive type of leaf, like thoseborne by our ancestors. Wben our environment is such that we arestarsved, even at the threshhold of life, we cannot adorn ourselveswith the modern impro,vements, now so commonly worn." " Youwill notice," the leaves co-ntinued, IIthat we grew onl branchesof_the surnmer's seed-stalk. The upper part of it was alreadydead, but the lower portion'had still sufficieint vitality to send outthese feeble branches; they were only able to follow in the old,old rut, worn by preceding"generations, and therefore we are

~simply what you inight,with propriet,y denominate vpry old-fasb-ioned catnip leaves."

I wTas much'impressed by this explanation, but, even though theleaves tbernselves bad answered my query, like Tdhomas of old, I,till doubted.

leaf; but, after. studying the variation of leaves, who can'doubtthat the preseDt crenate leaf is tbe result of evolution.

MRS. Wv. A. KELLERMANq.Columbus, O., Jan. 18.

AMONG THE PUBLISHERS.Outing readers will wvelcome back to its pages the.now re-

nowned world traveller and explorer, Thomas H. Stevens,who withhis cycle girdled the world for Outing, and who has just achieveda successful expedition from the GEermlan Ocean to the Black S3eain a steam launch, despite the dangerous rapids of the Iron Gates.Outing for February opens witb a charming description of I" Cyclingin Mid-Pacific," by Charles E. Trevatban, in wbich the authordraws a pleasant picture of the natives, foliage, flowers, and thedeligbts of wheeling over the snow-wbite coral roads of dreamyTahiti.

-D. Appleton & Co. announce a -new book by Arabella B.Buckleyg, author of II The Fairyland of Science," II Life and HerChildren,"7 etc. The title of this work will be "1 Moral Teachlingsof ScieDce," which the author is said to have invested with specialinterest.

-Macmillan &; Co. announce for publication early in Februarya practical work on electric lighting. The full title of.'the bookis IIA GFuide to Electric Lighting for Householders and :Arna-teurs," and the author is S. R. Bottone, well known by his pre-vious books on electrical subjects. In order to inake the bookthoroughly serviceable to readers in this country the proofs:havebeen read by an American scientist, for the purpose of supplyingauv needed explanation of merely local usage.

Longmans, Green, &; Co. have inl press -a work by the lateFerdinand Praeger, entitled "Wagner as I Knew Ilim." Thebook, which is the outcome of Dr. Praeger's life-long intimacywith Wagner, is a remarka-bly clear, sympathetic, and unpreju-diced bistory of tlve man and the composer, especially valuablefor its frank discussion of episodes in his life usually treated withhesitation by his biographers. Dr. Prae.ger bad the privilege ofreadinag Wagner's autobiography in manuscript, and thus verify-ing his own observations by Wagner's own statements.-The latest publication of Professor Eben N. Horsford con-

cerning the ancient settlernents of the Norsemen in the territoriesof the New England States was publisbed in large quarto'size byDamrell & Upham, Boston, and bears the title, "1 The Landfall ofLeif Erikson, A.D. 1000, and the Site of his Houses in Vineland,.1892." Leif's houses are. placed oin the Charles River. below theFort Norumbega, and a short distance above Boston, Mass. Thebook is very profusely illustrated with photographic views andwith the maps which have come down to us from the earliest ex-plorers of~the sixrteenth century, and so on to the end of the nine-teenth. This collection alone makes of the volume a thesaurusof cartographic informatian surpassed by no other recent p)ublica-tion. The amount 'of historic and topographic information gath-ered from all the earlier historians and other authorities on NewEngland mlatters is enormous, and they a're classed under ,appro-priate headings, of which the principal are as follows:' The Land-fall, Expedition of Bjarni, Thorwald's Exrpedition to Vineland, andSketch of the Thorfinn Expedition to Vineland. Then come aresume, an appendix, and notes. TShis volume of 147 large quartopages, is printed with wide margins, holds 39 maps and illustra-tions, the tyvpographic execution being of the most splendid.,Simultaneously with the above was issued a pamphlet in a smaallerqua,rto Bize, also provided with maps of the New En;-,land coast,entitled, II Sketch of the Norse Discovery of America at the Fsesti-val of the Scandinavian S3ocieties, assembled May 18, 1891, inBoston, on the0casion. of presenting a Testimonial to Eben Nor-ton Horsford in Recognition of the finding of the Landfall of LeifErikson, the Site of his Vineland Home anad of the Ancient NorseC'ityv of Nornu1mbeg,Di in MassacrhusePtts, i-n tbtqFortv_third Degyree."

-The literature of South American etbnology has jUst been en-riched by a fine pictorialI publication in folio, being Nos. 1 and 2of the second volume of tbe "1 Veroffentlichungen," issued fromtime to time by the direction of theRoa uemofEhgapr

NEPETA CATARIA.

ocores and scores of plants were questioned in regard to thecause of this variation from the normal type, and in every casethe same story was told. The leaves borne by the branches of theold seed-stalk were often wholly entire, or crenate only towardsthe base.

All the leaves which grow on the radical shoots are perfectedin their crenate outline to the apex; and, while the leaves of theradical shoots are green, even at this fieason (January), these 'old-fashionl-leaved " branches have long been frozen and dead.

All things unfold according to their enlviro'nment, directed byberedity. In geologic times the ancestral hereditary force pushedon the conaditions; plants and animals responded by adaptation;or, wbere they could not adapt themselves to their ever changingen-vironment, they were left behind, and became extinct. Thelaw of evolntion says: I'Advance with me, or fall from the ranks I"Plants and animals, races, nations and tribes, are yet falling outof rank because they cannot comply with the requirements nec-

essary to endure or cope with the constantly changing cond-itionsg.It took the catnip we know not how long to ove-rstep the entire

Page 2: JANUARY I1892.] SCIENCE. 67 · JANUARY 29, I1892.] SCIENCE. 67 elaborate the moderncatnipleaf, though werecognize its superi- ority overour ownshape and appreciate the fact that the

Wants.Artyjorson'seekngajoesition for wvhich hc is quali-

fiedby hisscientific attaixmeWs, or any.0erson seekinsgtome oxe to All aj4ositiox of this character, be it thatwofa.efscience, chemist, drautghsa,o J

xot, may, have the ' Want ' inserted under. tJks heardFREE:I OF COST, if he satisfies the oublier of the suit-able character ofsis ajVlicatiox. A nyfierson seekinginformation ox axy scientific questiox, the address ojaxy scextific mfan. or whoA cax in any wavy xse thi-scol-um7 for a jufizepse coxsoxaxt wzith the xature.of thejafier, is cordially ixvited to do so.

ANTED.-(I) A white man versed in wood andV iron workiDg, able to work from specificationsand plans, suited for an instructor of boys; his bus-iness to have charge of shops of school, outline anddirect the work for foremen and students; aalary tobe $1,000 per annum (nine months). (2) A man(blok trtre otahte colored, iron workingand fordg uodnt to the preceding; salary,

$720. () ma(wie-ompetent to take classesin ellgineern (ass san 's position), but with tbeability to perornan of the work r-equired in anlyof tbe ordinary engineering courses of our universi-ties; salary from $1,000 to $1,500. A. H. BEALS,Milledgeville, Gla.

ANTED.-Twro or three efficient compaters withVW goad knowledge of Spherical Trigonometry andready uoe of logarithms, for temporary employmentin the offlce of the Coast and G}eodette Survey. Alp-plicants sthould furnish evidence of their fftneiss. forthe work. Apply by letter to the Superintendent,Coast and Gleodetic Survey, Washington, D.C.

llANTE:D.-Science, No. 178, July 2, 1886, alsoVv ltdex and Title-page to Vol. XVII. AddressN. D. C7. Hlodges, 874 Broadway, New York.

I\YOUNG MAN (3i) would'Ilike a position in. aA college, laboratory, pr observatory, isu also will-ing to assist at a steam engIin~e, et¢. Address J. W.jcare of Science, 874 Broadwray, Newr York.

llANTED.-A position in thke philosophical orVV pedagogical department of a college or uni-versity by a young man (30) who has had five years'practical experien-ce in teaching, and who has donefour years' post-graduate work in philosophy, devot-ing his-attention during the last two years espe-cially to study and oriia ietiaon in scieu-tiflo psychology and isapctonineducation.Address E. A., care £cee,84Boda N. Y.City.

1lANTED.--A suitable position in Washington,VV D. C., not oounected with the Government,and with a. salary not to exceed S-5§a year, by an-experienced biologist -with -six yeara' Universitytraini . Applicaut has, been a skilful surgeon forrourteen years', is a practical photog'rapher, -ear-'tographer- &nd accustiomed to the use of the, type-writer. He is also capable of makinip the mos tin.lshed dawrillgs,- of. any description, for all manerOf illustrative purposes in sciene;.- trained iIn mu-,selim methods and irork; also field op6fttions-nd-taxidermy in its various depatmejto, and model-Xg podutio ofcasts, restorations of paleonto-lo;r8pcim8s ad stmilar empWmoyents. AddressU..R, cre czece, 4'7 Lafayette P>lace, X. Y.

Busz'nes-s Debartment.-"The Country Circus" at the -Academy

of-.Mb!usic offers excellenlt entertainment forchildren of all ages. There is, too, enoughdisguise in the namne to enable stch g.rowvn

perso# togo who- enjoy a real circus butwho haven't the courage of their convictions-as it were. It has: been said that it re-quires three adults to take,.one child to theciLrcus. The first two acts 'are merely a logi-cal introduction to the' last, in which isshown a genuine circus-rinlg with a verygood make- believe seconld ring beyond. Heredisport trained dogs, horses and donkreys,bareback riders, acrobats and clowns. Thestreet parade in the second act is very goodalso, with its long array of cages of wildanimals ( ?), the gorgeous trappings of men,women and horses, the elephant, the stream-ing baners and the crowd- of noisy anid ad-miring street boys. 'In fact the spectator. wvi Ifind all the charms of the genuine circus welldisplayed and the unpleasant features avoid-ed, such as: -unsavory oclors, uncomfortableseats, noises, etc. Erlanger entertainmentat the Academy is 'a-igreat success.-

Mark, s Patent Artificial Limbs with RubberHands and Feet'. advertised in atiother col-umn, have been awarded a long series offirst.premi,um5 by the American Institute,as wvell as the Centennia'l MWedal, and GtoldMedals by.1the Inclustrial Cotto'n Exposi-tion and the World's International and Cot-ton Centennial Exhibition. They have al-ways been the victors in every competitionand are endorsed by the leading surgeons ofthis 'city and country. Hosts &of gratefulwearers, both at home and abroad, testify tothe superiority of this firm, and noiselessrubber foot made onlly by.the well-knxownhouse, the largest in the world.

OF WHAT USE IS THAT PLANT?You can find the answer in

SX, I TRH9'S ""DICTIONARY OFECONOM!IC PLANTS."

Sent postaid on receipt of $2.80. Publish-er' F price, $3.50.

-SCIENCE, 00X,A4GEN1CY,874 Broadwray NAiv York.

Exchanges.[Freeofcharge to all, if ofsatisfactory character.

Address N. D. C. Hodges, 874 Broadway, New York.1

Wanted, in exchange for the following works, any-staqndard works on Surgery and on Di-;eases of Children:Wilson's " American Ornithology,"P. 3ols, Coues'"'Birds.of the Northwest " and " Birds of the CZtrado Valley,"2 VOIS.; iNUinot's " Land and Game Birds of New Eng-.land-" Samuels"' Our Northern and Eastern Birds-" allthe keports on the Birds of the Pacific R. R. Su' esbound in. 2 vols., morocco; and a complete set of the'Reports of the Arkansas Geological Survey. Please giveeditions and dates in correspondmng. R. ELSWORTHCALL, High School, Des Moines, Iowa.

Wanted to bu or exchange a copy of Holbrook's.North AmericanMlerpetology, by John Edwards. 5 vols.Philadelphia, 1842. G. BAUR, Clark Univrersity,Worcester, Mass.

For sale or exchanze, LeConte, " Geolo"Oui"sAnatomy, 2 VOSvol *foster, "Phvsiology," ng. eiinShepard,, Appleton, Elliott, and Stern, " Chemity'Jorcian, " Manual of Vertebrates-" " InternationalSsntists' Directory-" Vol. I. .7ournalof goSooy. Bal-Tour, " Embryology," 2 voIs.;CLeidy, " Rhi 0Opds-"Science, z8 vols., unbound.C. T. McCLINTOa,Lexington, Ky.

For sale.-A 6% x 8% Camerai a very fine instrument;with lens, holders atid tnpod', al new- it cost over $40,pnce, $25. E:dw. L. Hayes, 6 Athens 'street, Cambridge,

To exchange Wright's " Ice Age in North America 'and Le Conte's "Elements of Geology" (Copyright z8W2for "Darwinism",by A.R.Wallace,"Origin of Species,"by Daxrwin, "lBescerit of Man," bv Darwin, 'Man'sPlace in Nature," Huxley, "MentYtEvolution in Ani-mals," by Romanes, "Pre-Adamates," by Winchell. Nobooks wanted except latest, editions, andl books in good-condition. C. S. Brown, Jr.., Vanderbilt University,NaslkVille, Tenn.

eFor Sale or Exchan,ge for books a complete pnivatechemicnal laboratory outtfit. I'ncludes' large~Becker 'bal-ance (2oog. to i-i[omg ),.platinum dishes and crucible,agate motors, glass-blowiIg apparatus, etc. For sale inlpart or whole. Also complete file of Siltman'* 9tourxal,1862-188,5 (62-7z bound); Smithscinian Reports, z854-18,83~U. S. Coast. Survey. 1854-il869. Full particulars to en-quirers. F¢. GARISINE-R, JR., Pomfret, Conn.

For exchange or sale at a sacrifice, an elaborate nucro-scope~outfit. Bullock stand; monocular objectivres, one-sixthl homeogreneous immenion, four-tenths, and three.inch, Bautdh & Lomb' also one-fourth and one inchSpencer. Four eye-pieces. Objectives are the best made.

AlrSs Mrs. Marion Smith, 4i Branch Street, Lowell,

SCIENCE. [VOL. XIX . NTO. 46968

fou-nd by the survey, aind gives numerous illustrations in his wsorksof its occurrence on pottery, sepulcbres, and monuments of Britta-ny, I'taly, and particularly India. The Swastika wa's used asone of the emnblems of Buddha worship before the Christian era,and may have spread later into Phonicia. 'This symbol is occa-sionally found in Egypt and China, but, so far as the writer isaware, not in Yucatan or Me'xico. A, cross does occur on thePalestine tablet, but it is not the Swastika. No skeleton in themound indicated a person of more imnportance than No. 248.Copper antlers, 22 x 23 inches, extended from the forehead upwrard.The breast and back were covered with copper plates, bear teeth,and other singular ornaments. Strings of beads; lay ab-out tbeankles and wrists, while at the feet vvere traces of decayedi sandals.The copper horns bad been originally fastened to abelmet of copper,covering the skull from the upper jaw to the base of the occipital.A rough cloth skirt extended from the waist to the knees. Wherethe copper plates came in contact with the fabric it was well pre-served. Beautiful pearl beads anld large bear and panther tuskswere interlaced or strung upon ,tbe front of tbe garment. Theother skeletons were covered with sell beads, and a few copperplates and celts accompanied themn."

-It is the design of the Moderu Science Series, published bvD. Appleton & Co., to provide brief untechnical treatises for theeducated layman who has neither time nor inclination to becomea specialist, but who feels the need of informing himself on the

at }Berlin (80 p. and 16 plates, Berlin, W. Spemann, 1891). Theexplorer, Dr. P. Ehrenre'ich, here presents his observations, studies,aid experience,e from July to November, 1888, among the tribes,of the AragLiaya River in the Brazilian province of Goyaz andthose of the Puru River, a rtributary of the middle. Amazonas.These reports appear under the modest subtitle, "1 Beitralge zu'rVolkerkrunde Brasiliens," and the illustrations in the texat are Justas instructive as those in the plates. Of the Goyaz tribes theKaraya were the chief object of the explorer's studies; among thePuru tribes, the Yamamadi, Ipurina, and Paumari. Tbe accountsgiven of their customs anld manners, implements, weapons, dances,and other merr,ymakings are as interesting as the specimens oftheir -folk-lore, of which many instances are inserted. The masksused in the dances cover the wbole body, and are figured on pages35 and 3B.

-Warren K. Moorehead writes, in the Illustrated American forJan. 30, a most remarkable and interesting story about "4NewRelicE Of the Mound Builders in Ross County, OhiO." One Oftbese.reliCS,.he says, is the seleton Of a Inan With copper helmetWith antlers, and the other is a Swastika cross, oriental in chamaC-ter, and is One Of the first finds ever unearthed to show the Originof tbe Indians. He says in this connection: "' The discovery offour crosNs, which are peculiarly, oriental in character, marks anew epoch in American archmoloxy. -M. G. de Mortiellet, theeminent French antbropologists refers to the same style of cross

POPULAR MANUAL OF VISIBLE SPEECH- AND:VOCAL -PHYSIOLOGY.-

For use in C:oileges and Normal Schogls. Price So cenlts-Sent free by post byN. D.Ca. HODGE#S 874 Blrovadayg N, Y.

Page 3: JANUARY I1892.] SCIENCE. 67 · JANUARY 29, I1892.] SCIENCE. 67 elaborate the moderncatnipleaf, though werecognize its superi- ority overour ownshape and appreciate the fact that the

SCIENCE.present status of the various branches of science. The secondvolume is entitled "TWhe Horse: A Study in Natural History," andis intended to especially illustrate some important principles inbiology. It outlines the principal characteristics of the compara-

tive anatomy of the horse and his near relations, the tapir aiid therhinoceros, and shows incidentally how a "missing link," de-scriled by Professor Huxley in 1877. has since been found in theLower Eocene deposits, thus identifying a connection believed tohave existed in the ancient ancestry of the animals. The authoris William H. Flower, C.B., director of the British Natural His-tory Museum.

-" Evolution in Science, Philosophy, and Art " is the title of a

book containing seventeen lectures by Professor John Fiske, Mr.Underwood, Dr. Abbott, Mr. Wakeman, and other able exponentsof evolution, which is to be published immediately by D. Appleton& Co. The principle of evolution being universal, admits of agreat diversity of applications and illustrations, and many which

appear in this volumie are fresh and striking. The scientific lec-tures, as in the case of that by Dr. Alleman on Optics, are oftenof direct practical value. These lectuies when delivered before theBrooklyn Ethical Association attracted general attention. In bookform they are accompanied by a letter froms Herbert Spencer,and by numerous illustrations.-The title of Tyndall's forthcoming book is '- New Fragments."

Anmong the subjects whicll are treated in the five hundred pages

are The Sabbath, Life in the Alps, The Rainbow and its Congeners,Comnmon Water, and Atoms, Molecules, and Ether-Waves. Inaddition to the popular treatment of scientific themes, the autlhordevotes several clhapters to biographical studies of the utmost in-terest. Amnong the subjects of these studies are Count Rumfordand Thomas Young, and there are also chapters on Louis Pasteur,his Life and Labors, and Personal Recollections of Thomas Carlyle.Tyndall's "New Fragments" will be published imnieliately byD. Appleton & Co.

Horsford's Acid Phosphate.A most excellent and agree-

able tonic and appetizer. Itnourishes and invigorates thetired brain and body, imparts re-

newed ernergy and vitality, andenlivens the functions.

Dr. EPHRAIM BATEMAN, Cedarville, N. J.,says:" I have used it for several years, not only

in my practice, but in my own individualcase, and consider it under all circumstancesone of the best nerve tonics that we possess.For mental exhaustion or overwork it givesrenewed strength and vigor to the entiresystem.

Descriptive pamphlet free.

Rumford Chemical Works, Providence, R. I.

Beware of Substitutes and Imitations.

CAUTION.-Be sure the word "Hors-

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spurious. Never sold In bulk.

ARTIFICIAL LIMBSWITH RUBBER FEET AND HANDS.

Durable in Construction. Natural In Action,Noiseless In Movement.

And the MOST COMFORTABLE for the wearer. It isnot unusual to see a farmer working in the flelds withan artificial leg, or a brakeman applying his brake on afast running train, or an engineer with hand on thethrottle, or a fireman, carpenter, mason, miner, in factmen of every vocation at labor in the full capacity oitheir employment,wearing one or two artificial legs withrubber feet, performing as much as men in possessionof all tbeir natural menmbers, earning the same wages,in fact, experiencing little or no inconvenience.

Over 12,000 artiflcial limbs of the Marks' patent in dailyuse. Established over 39 years. Indorsed and purchasedby the United States and many foreign governments.By our formula applicants can supply us with all thedata necessary to secure a fit while they remain at home.One half of the legs and arms furnished by us are madefrom measurements and profiles without our seeing thewearers. Fit always guaranteed. A treatise of 430 pageswith 253111ustrations and a formula for measuring, sentfree. Address

A. A. MARKS, 701 Broadway, N. Y.E?.~~~~~~

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Course of Mineralogy for Young People.Conducted by correspondence; minerals and books

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postage, 25 cents. Send for circulars toGUSTAVE GUTTENBERG,

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D Cut ready for setting. Having pur-GEM OPA LG* chased a large lot at the Mexican lo-cality, we are offering them at about one-fifth jewelers'prices; FOc., 91, $1.50, t2,y3. This is a rare opportunity to

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PATENTSFor INVENTORS. 40-page BOOK FREE. AddressW. T.Fitzgerald, Attorney at Law, Washington, D.C.

BACK NUMBERS and complete sets of leading Mag-D azines. Rates low. AM. MAG. EXCHANGE.

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DO YOU INTEND TO BUILD?If you intend to build, it will be a mistake not to send for SENSIBLE LOwV-COS'r

HOUSES,99 now arranged in three volumes. In them you will flnd perspective views,floor plans, deseriptions, and estimates of cost for 105 tasteful, new designs forhouses. They also give prices for complete Working Plans, Details, and Specifications,which enable you to build without delays, mistakes or quarrels with your build-er, and which any one can understand. Vol. I. contains 35 copyrighted designs ofhouses, costing between $500 and $1800. Vol. IL. contains 35 copyrighted designs, 21800 to$3000. Vol. III. contains 35 copyrighted designs, $3000 to $9000. Price, by mail, $1.00each, or $3.00 for the set.

"6 COLONIAL HOUSES," a volume showing Perspectives and Floor Plans ofhouses arranged in the inimitable style of the Colonial Architecture, and having all modernarrangements for comfort. Price, $2.00.

66 PICTURESQUE HOUSES FOR FOREST AND SHORE9:-This showPerspectives and Floor Plans of new designs for Summer Cottages, which are romanticconvenient, and eheap. Price, 1.00, by mail.

N. D. C HODGES, 874 Broadway, New York.

JANUARY 29, I892.]

Page 4: JANUARY I1892.] SCIENCE. 67 · JANUARY 29, I1892.] SCIENCE. 67 elaborate the moderncatnipleaf, though werecognize its superi- ority overour ownshape and appreciate the fact that the

70

DRY GOODS, ETC.

Jlt(noEd,6ConaC CC1Go,

Spring, 1892.REAI, INDIA PONGEES.

CORAHS,Unexcelled for Durability and Wear.

NOVELTIES.Printed Glace Rongeant,

Striped Silk Shirtings.

-wcajDway c I9tg 6.

NEW YORK.

LINEN'S.Art Embroidery Linens, Linens for the

Bed-room, Dining-room, or Kitchen, in

large assortment, including a full line of

"Old Bleach " goods.Yor nearly forty years we have made a

specialty of Linen Goodi', and there is no

desirable linen article or fabric which maynot be found in our stock.

Catalogue on request.

James McCutcheon.& Co.,THE LINEN STORE,

64 & 66 West 23d St., New York.

WASTEEmbroidery Sills I

Factory Ends at half price; one ounce in a box. Allgood silk and good colors. Sent by mail on receipt of40 cents; 100 crazy stitch'es In each package. Latest andbest book on Art Needlework, only 10 cents. A beauti-ful assortment chenille and arrasene; 15 new shades ineach for 50 cents. Send postal note or stamps toTHE BRAINERD & ARMSTRONG SPOOLSILK CO., 625 Broadway, New York, or 621 MarketSt, Philadelphia, Pa.ior the names and addresses of 10 ladies interested in

Art Needlewvork we will send one book free.

SCIENCE.DRY GOODS, ETC.

1892. SILKS. 1892.ON THE MAIN FLOOR

Ladies who visit our Silk Department thisweek will have an opportunity of examiningsome very beautiful Fabrics and Styles thathave been specialry designed for this sea-son.They will also find a very rich quality of

Bengaline de Soie in the most desirablecolorings, at $1.00 per yard.

IN THE BASEMENT

We shall make a special sale of a largeimportation of Figured India and China Silks,broken assortments of Rich Brocaded Silksand Satins, etc.

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NEW YORK.

FINANCIAL.

New Method of Protecting Propertyfrom Lightning.

The Lightning Dispeller.Price, $20 to $30.-According to size.

The Patent Lightning Dispeller is a conduc-tor specially designed to dissipate the energyof a lightning discharge,-to prevent itsdoing harm,-placing something in its pathupon which its capacity for causing damagemay be expended.No recorded case of lightning stroke has

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[VOL. XI X. No. 469

PUBLICATIONS.

THE WINNIPEG COUNTRY;OR,

ROUGHING IT WITH AN ECLIPSE PARTY.BY

A. ROCHESTER FELLOW.(S. H. ScUtDDER.)

With thirty-two Illustrations and a Map.12°. $1.50.

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HANDBOOK OF METEOROLOGICAL TABLES.BY ASST. PROF. H. A. HAZEN.

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THE AMERICAN RACE:By DANIEL G. BRINTON, M.D.

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A TEMPORARY BINDERfor Science is now ready, and will be mailedpostpaid on receipt of 75 cents.

This binder is strong, durable andelegant, has gilt side-title. and al-lows the opening of the pages per-fectly flat. Any number can betaken ollt or replaced without dis-turbing the others. ano the papersare not mutilated for subsequentpermanent binding. Filed in thisbinder, Science is always convenientfor reference.Temporary binders of the same

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