id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ch-476	Cruikshank, Kathleen	Toward Interdisciplinarity: Approaches to the Disciplines From the 1890s	2009	6	.pdf	application/pdf	834	30	43	Geography, which he had conceived in 1869 as providing the techniques for natural history through physical geography, was in 1888 more specifically the door to meteorology, astronomy, geology, botany, and zoology, the disciplinary descendants of natural history. I History was one of the five windows in the five­ sided dark tower of ignorance II of illiterate man, the others being arithmetic, geography, grammar, and literature.	cache/ch-476.pdf	txt/ch-476.txt