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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1901. Excerpt: ... BIBLIOGRAPHY, MAINLY OF GEOLOGY AND COLLATERAL SUBJECTS On the relative positions of the forest bed and associated drift formations in northeastern Iowa. Am. Jour. Sci., 3d ser., vol. 15, 1878, pp. 339-341. On the artificial mounds of northeastern Iowa, and the evidence of the employment of a unit of measurement in their erection. Am. Jour. Sci., 3d ser., vol. 16, 1878, pp. 272-278. On the complete series of superficial formations in northeastern Iowa. Am. Assoc. Adv. Sci., Proc., vol. 27, 1879, pp. 198-231. Notes on the surface geology of a part of the Mississippi Valley. Geol. Mag., n. s., vol. 6, 1879, pp. 353-361; 412-420. Superposition of glacial drift upon residuary clays Iowa. Am. Jour. Sci., 3d ser., vol 18,1879, pp. 301-303. On some Iowa kames and aasar. Iowa Acad. Sci., Proc, vol. 1, pt. 1, 1875-1880, p. 15. The "laterite" of the Indian Peninsula. Geol. Mag., n. s., vol. 7, 1880, pp. 310-313. A contribution to Dr. Croll's theory of secular change in terrestrial climate. Iowa Acad. Sci., Proc., vol. 1, pt. 1, 1875-1880, p. 24. Additional observations on Iowa kames and aasar. Iowa Acad. Sci., Proc., vol. 1, pt. 1, 1875-1880, p. 25. On maximum synchronous glaciation. Am. Assoc. Adv. Sci., Proc, vol. 29, 1881, pp. 447-509. Abstracts: Science, vol. 2, 1881, pp. 566-567; Am. Jour. Sci., 3d ser., vol. 22, 1881, pp. 264-267; 368-369; A contribution to Croll's theory of secular climatic changes. Am. Jour. Sci., vol. 22,1881, pp. 437-443; Amer. Assoc. Adv. Sci., Proc, vol. 2,1881, pp. 175, 176. On some elements in orthographic displacement. Am. Jour. Sci., 3d ser., vol. 21, 1881, pp. 276-278. The geology of Iowa soils. Iowa State Horticultural Soc, Trans., vol. 15, 1881, pp. 101-105. Shale and Davis' "Glaciers." Science, vol. 2, 1881, pp. 581-584; 624630....
