div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=1956-survey-map-of-lower-part-of-the-kiso-river-basin-htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 1956 SURVEY MAP OF LOWER PART OF THE KISO RIVER BASIN loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsmxreader031viewer2022012104616a1bce11a7b741a34ee572html5thumbnails1jpg width=140 height=200 divdiv