126 NEW YORK STATE MUSEUM 
Prosser, C. S. Hamilton and Chemung Series of Central and 
Eastern New York. Pt 1, N: Y. State Geol. Rep’t 15, p. 83- 
222, 1897; pt 22, N. Y. State Geol, Rep’t 17, p. G5-3npeemeee 
—— & Cumings, E. R. Lower Silurian (Ordovician) Forma- 
tions on West Canada Creek and in the Mohawk Valley. 
N. Y. State Geol. Rep’t 15, p. 615-59. 18097 
— & Rowe, R. B. Geology of the Eastern Helderbergs. 
N. Y. State Geol. Rep’t 17, p. 329-54. 1897 
Randall, F. A. Report on the Geology of Cattaraugus and Chau- 
tauqua Counties. N.: Y. State Geol) Rept 13) )pagueem 
1894 | 
Ries, H. Geology of Orange County. N. Y. State Geol. Rep’t 
15, P. 393-475. 1897 
Smyth, C. H. General and Economic Geology of Four Town- 
ships in St Lawrence and Jefferson Counties. N. Y. State 
Geol. Rep’t 13, p. 491-515. 1894 
—— Report on the Crystalline Rocks of St Lawrence County. 
N. Y. State Geol. Rep’t 15, p. 477-97. 1897 
— Report on Crystalline Rocks of the Western Adirondack 
Region. N. Y. State Geol. Rep’t 17, p. 469-97. 1899. 
— Geology of the Crystalline Rocks in the Vicinity of the St 
Lawrence River. N. Y: State Geol. Rept 10; pesces-nom 
IQO1 
Tarr, R. S. Hanging Valleys in the Finger Lakes Region oi 
Central New York. Amer. Geol., 33: 271-91r. 1904 
Watson, T. L. Some Higher Levels in the Postglacial Develop- 
ment of the Finger Lakes of New York State. N. Y. State 
Mus. Rep’t 51 (1), p. r55-117. 1899 
Veatch, A. C. Outlines of the Geology of Long Island. U. S. 
G. S., Professional Paper 44, p. 53-85. 1906 
