36 The American Geologist. January, u$4 
15. Communication in regard to state cabinet. — Meteorological De- 
partment, etc. (Pamphlet i, November, 1851. 
16. Geological formation of Wisconsin. — Transactions, Wisconsin State 
Agricultural Society, I. pp. 122-128, 185 1 . 
17. A systematic catalogue of the animals of Wisconsin, prepared for 
the use of the University of Wisconsin. — Fourth Annual Report, Board 
of Regents of the University of Wisconsin, pp. 43-50, 1851. 
18. Meteorological observations made at Milwaukee. — Transactions, 
Wisconsin State Agricultural Society. I, p. 306. 1851; II, p. 449, 1852. 
Also in American Almanac, p. 102, 1852. 
19. Fauna and flora of Wisconsin. — Transactions, Wisconsin State Ag- 
ricultural Society, II, pp. 337-419, 1852. 
20. The grasses of Wisconsin and adjacent states. Plates. — Id., IV 
pp. 397-488, 1855. 
21. The forest trees of Wisconsin.— Id., IV, pp. 195-251, 1855. 
22. The antiquities of Wisconsin as surveyed and described by I. A. 
Lapham, on behalf of the American antiquarian society. 55 plates. Wash- 
ington, xii-f-108 pp. — Smithsonian Contributions to Knowledge, 1855. 
23. The native, naturalized and cultivated grasses of the state of 
Illinois. Plates. — Transactions, Illinois State Agricultural Society, II, 
pp. 551-609, 1856-57. 
24. Catalogue of the plants of the state of Illinois. — Ibid., pp. 492 550. 
25. On the public land surveys, and the latitude and longitude of 
places in Wisconsin. — Wisconsin Historical Collections, IV, pp. 359-363. 
1857-58. 
26. On the man-shaped mounds of Wisconsin. — Ibid.,pp. 365-368,1857- 
1858. 
27. The Penokee iron range. Map. — Transactions, Wisconsin State 
Agricultural Society, V, pp. 391-400, 1858-59. 
28. Additions to the flora of Wisconsin. By I. A. Lapham and T. J. 
Hale.— Ibid., pp. 417-424, 1858-59. 
29. Farm drainage.- Bulletin of the Wisconsin Agricultural and Me- 
chanical Association, pp. 11-16, 1860. 
30. Report to the directors of the Wisconsin and Lake Superior Min- 
ing and Smelting Co. — In the "Penokee Iron Range of Lake Superior." 
Map. Milwaukee, pp. 22-37, 1860. 
31. Discovery of Devonian rocks and fossils in Wisconsin. — Am. Jour. 
Sci., (2) XXIX, 145, 1860. 
32. Lapham family records. (Tabular pedigree.) Milwaukee, sheet 
form, 1864. 
33. Addresses of the Hon. I. A. Lapham, LL.D., and Hon. Edward 
Salomon, at the dedication of the rooms in the south wing of the capi- 
tol for the State Historical Society of Wisconsin, Wednesday evening, 
Jan. 24, 1866. 31 pp.. Madison, 1866. 
34. Statistics, exhibiting the history, climate and productions of the 
state of Wisconsin. Published by order of the Legislature. Map. Madi- 
son, Wis., 32 pp.. 1867. 
35. On the climate of the country bordering on the great North 
