G80 ANNUAL RECORD OF SCIENCE AND INDUSTRY. 



Report of Progress in the Cambria and Somerset District of the Bi- 

 tuminous Coal-fields of Western Pennsylvania. By F. and W. G. Piatt. 

 Illustrated with 110 Wood-cnts and (! Maps and Sections. Part II. [Som- 

 erset. Harrisburg: Published by the Board of Commissioners for the Sec- 

 ond Geological Survey. 1877. (Designated HUH. 8vo, xxxiv., 348 pp. ; 

 G Maps.) 



[Am. Journ. S. and A. (3), XV., 315.] 



Report of Progress II. Oil- Well Records and Levels. By John F. Carll. 

 Published in advance of Report of Progress III. Harrisburg: Published 

 by the Board of Commissioners for the Second Geological Survey. 1877. 

 (Designated II. 8vo, xiv., 398 pp.) 



[Am. Journ. S. and A. (3), XV., 315.] 



Report of Progress in the Fayette and Westmoreland District of the Bitu- 

 minous Coal-fields of Western Pennsylvania. By J. J. Stevenson. Part I. 

 Eastern Allegheny County and Fayette and Westmoreland Counties west 

 from Chestnut Ridge. (8vo, viii., 437 pp. With Maps and Sections.) Part 

 II. The Ligonier Valley. Illustrated with 107 Wood-cuts, 2 Plates, and 2 

 County Maps, colored. Harrisburg: Published by the Commissioners for 

 the Second Geological Survey. 1878. (Designated KKK. 8vo, x., 331 pp., 

 2 Plates, and 2 Maps.) 



[Am. Journ. S. and A. (3), XV., 314, 315.] 



Report of Progress N. Two Hundred Tables of Elevation above Tide-level 

 of the Railroad Stations, Summits, and Tunnels, Canal-locks and Dams, 

 River Riffles, etc., in and around Pennsylvania, including a number of Turn- 

 pike Stations, Mile-posts, Tavern Stands, Churches, Court-houses, Dwellings, 

 and Mills ; Coal-mines, Iron-banks, and Oil-wells ; Mountain Knobs, Crests, 

 Notches, and Gaps; Hill-tops, Water-sheds, and Forks of Streams; and a 

 Selection from the Seaboard Pipe-line Survey Stations. By Charles Allen. 

 With a Map. Harrisburg: Published by the Board of Commissioners for the 

 Second Geological Survey. 1878. (Designated N. 8vo, xxiv., 279 pp., and 

 .2 Maps, 1 folded.) 



Catalogue of the Geological Museum. By Charles E. Hall. Part I. Col- 

 lections of Rock Specimens. Nos. 1 to 42G II. Harrisburg: Published by 

 the Board of Commissioners for the Second Geological Survey. 1878. 

 (8vo, 217 pp.; 1 Map.) 



Report of Progress in the Beaver River District of the Bituminous 

 Coal-fields of Western Pennsylvania. By I. C. White. Illustrated with 3 

 Geological Maps of parts of Beaver, Butler, and Allegheny Counties, and 21 

 Plates of Vertical Sections. Harrisburg: Published by the Board of Com- 

 missioners for the Second Geological Survey. 1878. (Designated Q. 8vo, 

 li., 337 pp., 21 Plates, and 3 Maps.) 



[Am. Journ. S. and A. (3), XVI., 147.] 



Wisconsin Geological Survey. Report for 1877. By J. C. Chamberlin, 

 Chief Geologist. Madison: Atwood Print. (95 pp.) 

 [Popular (The) Science Monthly, XIII., 504.] 





