Authors' Catalogue. 133 
Prosser, C. S. 
Correlation of the Carboniferous rocks of Nebraska with those of 
Kansas. (Jour. Geol., vol. 7, May-June, 1899, pp. 342-357-) 
Rogers, Austin F. 
Cupro-Goslarite, a new variety of zinc sulphate. (Kans. Univ. 
Quart., vol. 8, p. 105, April, 1899.) 
Sears, John H. 
Biotite tinguaite dyke rock. (Bull. Essex Inst., vol. 29, 1897, pp. 
58-63, plate. [1899.]) 
Spencer, A. C. 
Report on the rocks of the Wichita mountains. (Am. Geol., vol. 
24, July, 1899, pp. 47-48.) 
Tarr, Ralph S. 
Physical geography of New York state. Part 8. The great lakes 
and Niagara. (Bull. Am. Geog. Soc, vol. 31, pp. 217-235, 1899.) 
Taylor, F. B. 
The great ice-dams of Lakes Maumee, Whittlesey and Warren. 
(Am. Geol., vol. 24, July, 1899, pp. 6-38, 2 pis.) 
Turner, H. W. 
Replacement ore deposits in the Sierra Nevada. (Jour. Geol., 
May-June, 1899, pp. 389-401.) 
Udden, J. A. 
Geology of Muscatine county. (Geol. Sur. Iowa, vol. 9, pp. 248- 
388, 3 pis., maps, 1899.) 
Vaughan, T. Wayland. 
Geologic notes on the Wichita mountains, Oklahoma and the Ar- 
buckle Hills, Indian Territory. (Am. Geol.. vol. 24, pp. 44-55, July, 
1899.) 
Vaux, Wm. S., Jr. 
Some observations on the Illecellewaet and Asulkan glaciers of 
British Columbia. (Proc. Acad. Nat. Sci., Phil.. 1899, p. 121.) 
Wagner, George. 
On Tetracaulodon (Tetrabelodon) Shepardii Cope. (Kans. Univ. 
Quart., vol. 8. pp. 99-103, April, 1899.) 
Weed, W. H. 
Laccoliths and Bysmaliths. (Science, N. S. 10, 24, July 7, 1899. 
Abstract of a paper read before the Geol. Soc. Wash., May 10, 1899.) 
Winchell, A. N. [N. H.] 
Sur quelques mineraux secondaires des roches basiques de la rive 
septentrionale du lac Superieur [Minnesota]. (Bull, du Mus. d'Hist. 
Nat.. 1899, pp. 106-108.) 
Woodworth, J. B. 
Some glacial wash plains of southern New England. (Bull. Essex 
Inst., vol. 29, 1897, pp. 71-119 [1899]) 
