id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
50957	Wright, G. Frederick (George Frederick)	Man and the Glacial Period			.txt	text/plain	122636	6417	69	1. THE FORMS OF WATER IN CLOUDS AND RIVERS, ICE AND GLACIERS. of glacial ice, "of more than a hundred feet in height, formed the usual glacial ice at an elevation of thousands of feet above the sea. ice during the Glacial period, the surface of the rocks when freshly on the true glacial deposits of the valley, and extending down the river County, about ten miles north of the Ohio River, the glacial boundary about the time the ice of the Glacial period had reached its maximum produce the climatic conditions of the great Ice age of North America, we hundred feet; so that the glacial streams from the retreating ice-front between the Glacial period and the Great Lakes of North America, several Glacial period is found in the fact that the gravel deposit is continuous since that point of time in the Glacial period when the ice-barrier	./cache/50957.txt	./txt/50957.txt