div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Farly Victorian better bricks were being produced Typically outer walls were 356cm and inner walls 229cm thick By 1850s both 229cm thick External covered wasll with thick src=https:reader036vdocumentsmxreader036viewer20220812225f78f6675fba74019e21dc1ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv