2 GEOLOGICAL SUEYEY OF PENJST'A. 



1887 ANNUAL. J. P. Lesley, State Geologist, 8°, pp. 105, with a map of 

 the New Boston Anthracite basin. 

 L Cave Fossils. Prof. Joseph Leidy. 



2. Fossil tracks in the Trias. Atreus Wanner. 



3. New Boston Anthracite Basin. Benj. Smith Lyman. 



4. State Line Serpentine. Prof. F. D. Chester. 



MISCELLANEOUS REPORTS. 



A. A history of the First Geological Survey of Pennsylvania, from 

 1836 to 1858, by J. P. Lesley. With the annual reports of the Board to the 

 Legislature for 1874 and 1875. 8°, pp. 226, 1876. 



B. Report on the Minerals of Pennsylvania, by F. A. Genth ; and on the 

 hydro-carbon compounds, by S. P. Sadtler. With a reference map of the 

 State. 80, pp. 206, 1875. 



B2. Report on the Minerals, by F. A. Genth, continued from page 207 

 to 238. 80, in paper cover, pp. 31, 1876. (Bound with B.) 



M. Report of Chemical Analyses in 1874-5, in the Laboratory at Harris- 

 burg, by A. S. McCreath. 8°, pp. 105, 1875. 



M2. Report of Chemical Analyses in 1876-8, by A. S. McCreath ; Classi- 

 fication of coals, by P. Frazer ; Fire-brick tests, by F. Piatt ; Dolomitic lime- 

 stone beds, by J. P.Lesley ; Utilization of anthracite slack, by F. Piatt ; De- 

 ermination of Carbon in iron or steel, by A. S. McCreath. With one folded, 

 plate (section at Harrisburg) and four page plates. 80, pp. 438, 1879. 



M3. Report of Chemical Analyses in 1879-80, by A. S. McCreath. With 

 a reference map of 93 iron ore mines in the Cumberland Valley. 8^, pp. 126, 

 188L 



N. Report on the Levels above tide of railroads, canal and turnpike 

 stations, mountain tops, (fee, in and around Pennsylvania, in 200 tables, by 

 C. Allen. With a map. 8°, pp. 279, 1878. 



O. Catalogue of specimens collected by the survey, (No. 1 to No. 4,264,) 

 by C. E. Hall. 8°, pp. 217, 1878. 



02. Catalogue (continued from No. 4,265 to No. 8,974) ; also catalogue ot 

 fossils, (pp. 231 to 239.) 8°, pp. 272, 1880. 



03. Catalogue (continued from No. 8975 to No. 12872. Also Catalogue 

 of special collections of fossils in stratigraphical order, from 201-1 to C 7-4-3 ; 

 and Revised Catalogue of Randall's collection, from 9467 to 9625. 8°, pp. 

 260, 1889. 



P. Report on the Coal Flora of Pennsylvania and the United States. 

 Vols, land 2, (bound together,) by L. Lesquereux. 8°, pp. 694, 1880. 



P. Report on the Coal Flora of Pennsylvania and the United States 

 Vol. 3, with 24 double page plates (lithographed) of coal plants, to accompany 

 P., Vols. 1 and 2. 8°, pp. 283, 1884. 



(P.) Atlas of 87 double page plates (lithographed) of coal plants to ac- 

 company P., Vols. 1 and 2. 8^, 1879. 



P 2. Report on Permo-Carboniferous plants from W. Va. and Greene county, 

 Pennsylvania, by W. M. Fontaine and I. C. White. With 38 double page 

 plates (lithographed). 8^, pp. 143, 1880. 



P3. Description oi Ceratiocaridce^ by C. E. Beecher ; and of ^urypter idee j 

 by James Hall. With 8 plates. 8^, pp. 39, 1884. 



P 4. Dictionary of Fossils found in Pennsylvania and elsewhere with 

 electrotype illustrations of the various forms. In 2 volumes and an appen- 



