: LIST OF PUBLICATIONS 257 



Contents of Gool. rep. 20 in Mus. rep. 54, v.l: Report of Geologist, p.rT-22; 

 Tests of Road Metal, p.rl4^22; Gushing, H. P. Recent Geologic Work 

 in Franklin and gt Lawrence Counties, p.r23-82; Gushing, H. P. Pre- 

 Gambrian Outlier at Little Falls, Herlcimer Go., p.r83-9o; Finlay, G. I. 

 Preliminary Report of Field Woris in the Town of Minerva, Essex Co., 

 p.r9e-102; Fairchild, H. L. Pleistocene Geology of Western New York, 

 Report of Progress for 1900, p.rl03-39; Eckel, E. C. The Quarry In- 

 dustry in Southeastern New York, p.rl41-76; Parsons, A. L. Recent 

 Developments in the Gypsum Industry in New York State, p.rl77-83; 

 Index, p.rl85-89. 



•Geologist's annual reports for 1881-1900. Eep'ts 1, 3-13, 17-date, 



O; 2, 14-16, Q. 1881-1902. 



The annual reports of the early natural history survey, 1837-41 are out 

 ■of print. 



Reports 1-4, 1881-S4 were published only in separate form. Of the 5th 

 .report 4 pages were reprinted in the 39th museum report, and a supple- 

 ment to the eth report was included in the 4)0th museum report. The 7th 

 .and subsequent reports are included in the 41st and following museum 

 reports, except that certain lithographic plates in the 11th report (for 1891) 

 and 18th report (for 1893) are omitted from the 45th and 47th museum 



TCDOrtS. 



Separate volumes of the geologisit's 12th and 20th reports can be supplied 

 for 50 cents; 14th, 17th and 18th for 75 cents each; 15th and l©th for $1 

 ■each; 19th for 40 cents. Others, except as parts of museum reports, are 

 not available. 



In 1898 the paleontologic work of the State was made distinct from the 

 .geologic and will hereafter be reported separately. 



1 (for 1881) 1884. 15p. llpl. (lith.) O. 



Contents: Report of Geologist, p.3-7; Classification of the Lamelli- 

 branchiata, p.8-15. llpl. 



:2 (for 1882) 1883. 17p. illus. 61pl. (lith.) Q. 



Contents: Report of Geologist, p. 1-3; Ball, James. Discussion upon 

 Genus Fenestella, p. 5-16; 33 plates illustrating corals and Bryozoans 

 of upper and lower Helderberg groups; Brachiopoda, plates and ex- 

 planations, pl.34-61. 



:3 (for 1883) 1884. 61p. O. 



Contents: Report of Geologist, p.1-3; Hall, James. Bryozoans of the 

 Hamilton Group, p.5-61. 

 -4 (for 1884) 188.5. 47p. illus. 2pl. (lith.) maps. 0. 



Contents: Report of Geologist, p. 1-8; Geological Map of the State, p.4-8; 

 Clarke, J. M. Geological Succession in Ontario County, N. Y., p.9-22; 

 Hall, C. E. Laurentian Magnetic Iron Ore Deposits of Northern New 

 York, p. 23-34; Hall, James, Mode of Growth and Relations of the 

 Fenestellidae, p. 35-4.5. 2pl.; wood-cuts of palaeozoic pectenoid shells, 

 p.47. 

 S (for 1885) 1886. 47p. illus. 28pl. (lith.) maps. O. 



Contents: Report of Geologist, p.3-o; Palaeontology of New York, v. 5, pt2, 

 Lamellibranchiata, p.5-7; Beecher, G. E. & Hall, C. E. Field Notes on 



