CATALOGUE AND INDEX. 



A. 



A.. Proofs that general and powerful cur- 

 rents have swept and worn the surface 

 of the earth. 



Am. Jour. Sci., vol. 11, pp. 100-104, 1826. 

 A.bbot, Henry L. The physics of the 

 Mississippi Eiver. 



Van Nostrand's Eng. Mag., vol. 20, pp. 1-6, 

 1879. 



Humphreys, A. A., and. Report 



upon the physics and hydraulics of the 

 Mississippi River, upon the protection 

 of the alluvial regions against overflow, 

 and upon the deepening of the mouths. 

 Based upon surveys and investigations 

 [etc.]. U. S. Army, Corps of Topograph- 

 ical Engineers, Prof, papers. No. 4, xiii, 

 456, oxlvii pages, 20 plates, 4"^, Phila- 

 delphia, 1861. Also Washington, 1861. 

 Again, 214 pages, 1 plate, Washington, 

 1867. With additions, 691 pages, 25 

 plates (Prof, papers, No. 13), Washing- 

 ton, 1876. 



Eeviewed by J. B. Eads, Van Nostrand's 

 Eng. Mag., vol. 19, pp. 211-229, 1878. 



Abbott, C. C. Primitive industry; or 

 illustrations of the handiwork in the 

 stone, bone, and clay of the native races 

 of the northern Atlantic seaboard of 

 America. 



Feabody Acad. Sci., Salem, 1881. [Kotseen.] 



A recent find in the Trenton gravels. 



Boston Soo. Nat. Hist., Proc, vol. 22, pp. 

 96-104, 1884. 



Abbott, Charles A. On the antiquity 

 of man in the valley of the Delaware. 

 Boston Soc. Nat. Hist. , Proc, vol. 23, pp' 

 424-426, 1888. 



Abert, J. J. Annual report Bureau of 

 Topographical Engineers, 1839. 



Message Prest. IT. 3., 26th Con^., 1st sess., 

 H. E. Ex. Doc. No. 2, pp. 632-893 [Wasbing- 

 ton, 1840]. 



Abert, J. W. Journal from Bent's Fort 

 to St. Louis in 1845. 



Message Prest. tr. S., 29tb Cong., Ist sess.. 

 Senate Doc. No. 438, pp. 2-75, 12 plates, maps, 

 Washington, 1846. 



[Notes from Fort Leavenworth to 



Bent's Fort.] 



Emery's notes of a military reconnoissance, 

 pp. 386-414, Washington, 1848. 



Report on examination of New Mex- 

 ico in the years 1846-47. 



Report Sec. War, 30th Cong., Ist sess.. Sen- 

 ate Doc. No. 23, pp. 3-130, 24 plates, map 

 [Washington, 1848] ; 30th Cong., 1st sess., Ex. 

 Doc. No. 41, pp. 417-546 [Washington, 1848]. 



Abert, S. J. Report [on a survey and 

 reconnaissance] of the Arkansas River. 

 Letter Sec. War, 41st Cong., 2d sess., H. E. 

 Ex. Doc. No. 296, pp. 3-33 [Washington, 1870]. 



Abert, S. T. Examination of Catawba 

 River from South Carolina line to Old 

 Fort, North Carolina. 



IT. S. Army, Chief of Engineers, Eeport for 

 1876, part 1, pp. 367-376, Appendix G, 1876. 



Geology. 



Letter from the Acting Secretary of War, 

 transmitting report of S. T. Abert on the sur- 

 vey of aline to connect the waters of the Cape 

 Eear and Neuse rivers [etc.], 44th Cong., 1st 

 sess.. Senate Ex. Doc. No. 35, pp. 15-18, 1876. 



Adams, C. B. First annual report on 

 the geology of the State of Vermont, 92 

 pages, map, Burlington, 1845. 



Includes letter by E. Hitchcock, pp. 64-68 ; 

 report by Hall and Thompson, pp. 68-78, and 

 letter by Thayer, pp. 77-79. 



Second annual report on the geology 



of the State of Vermont, 267 pages, 

 Burlington, 1846. 



Includes notes by S. E. Hall, pp. 174-214; 

 letter by E. Hitchcock, pp. 247-252 ; report by 

 Z. Thompson, pp. 259-261. 



15 



