576 



CATALOGUE AND INDEX OF 



[BULL. 127. 



Lesley, Joseph Peter — Continued. 



Second geological survey of Penn- 

 sylvania, Report T3. The geology of 

 Huntingdon County, loy I. C. White 

 and other assistant geologists; edited 

 by J. P. Lesley, xv, 471 pages, map, 

 plates, Harrisburg, 1885. 



[— — ] Maps of Adams, Franklin, and 

 Cumberland counties. 



2d Gool. Surv. Pennsylvania, Beport D5, 7 

 maps, Harrisburg, 1885. 



A geological hand atlas of the 67 



counties of Pennsylvania embodying 

 the results of the field work of the 

 Survey from 1874-1884. 



2d Geol. Surv. Pennsylvania, Eeport X, 

 cxii pages, 61 plates, Harrisburg, 1885. 



The coal beds and fire clays of the 



Wellersburg basin, in Somerset County. 

 Geol. Surv. Pennsylvania, Annual Keport 

 for 1885, pp. 227-239, Harrisburg, 1880. 



Dr. Orton's Ohio gas and oil report. 



Science, vol.8, pp. 233-235, 3886. 

 Annual Keport of the Geological Sur- 

 vey of Pennsylvania for 1885, 769 pages, 

 18 plates and atlas of maps, Harris- 

 burg, 1886. 



Administrative report and history of the 

 survey. Geological papers by Carll, Lesque- 

 reux, d'lnvilliers, Lesley, Ashburner, Linn, 

 Linton, Harden, and Hill, and paper on the 

 geodetic survey of the State by Merriman. 



The coal beds and fire clays of the 



Wellersburg basin, in Somerset County. 

 Geol. Surv. Pennsylvania, Annual Eeport 

 for 1885, pp. 227-229, Harrisburg, 1886. 



Some general considerations of the 



pressure, quantity, composition, and 

 fuel value of rock gas, or the natural 

 gas of the oil regions of Pennsylvania. 

 Geol. Surv. Pennsylvania, Annual Eeport 

 for 1885, pp. 657-680, Harrisburg, 1886. 

 Some general considerations respect- 

 ing the origin and distribution of the 

 Delaware and Chester kaolin deposits. 

 Geol. Surv. Pennsylvania, Annual Eeport 

 for 1885, pp. 571-591, map in atlas, Harris- 

 burg, 1886. 



The geology of the Pittsburg coal 



region. 



Am. Inst. Mining Eng., Trans., vol. 14, pp. 

 618-656, plate, 1886. 



A dictionary of the fossils of Penn- 

 sylvania and neighboring States named 

 in the reports and catalogues of the 

 Survey. 



Geol. Surv. Pennsylvania, Eeport P4, xiv, 

 438, xxxi pages, 8°, Harrisburg, 1889, 



Lesley, Joseph Peter — Continued. 

 Revision and correction of the semi- 

 bituminous coal section at Wellersburg, 

 in Somerset County, Pa. 



Geol. Surv. Pennsylvania, Atlas, Eeports 

 HH and HHH, pp. 349-360, Harrisburg, 1889. 



Pennsylvania. 



Macfarlane's G«ol. Ewy. Guide, 2d edition, 

 pp. 161-175, 1890. 



On an important boring through 



2,000 feet of trias, in eastern Pennsyl- 

 vania. 



Am. Phil. Sec, Proc, vol. 29, pp. 20-24, 1891. 



Artesian well in lower Silurian lime- 

 stone at Parkesburg, Pa. 



Am. Phil. Soc, Proc, vol. 29, pp. 45-47, 1891. 



Letter of transmittal. 



2d Geol. Surv. Pennsylvania, Eeport F3, 

 Eeport on Union, Snyder, MifQin, and Juniata 

 counties, by E. Y. d'lnvilliers, pp. ix-xvii, 

 Harrisburg, 1891. 



and d'lnvilliers, E. V. Report on 



Cornwall iron ore mines. 



Geol. Surv. Pennsylvania, Annual Eeport 

 for 1885, pp. 491-570, map in atlas, Harrisburg, 

 1886. 



and Lesqnereuiz, Leo. On a, map 



and profile of coal and oil measures 

 along Slippery Rock Creek, in Law- 

 rence County, Pa., from a survey in 1864. 

 2d Geol. Surv. Pennsylvania, Eeport J, spe- 

 cial report on the petroleum of Pennsylvania, 

 by Henry B.Wrigley, pp. 90-107, plate, Har- 

 risburg, 1875. 



Lesquereuz, Leo. [TJeber die Turfbil- 

 dung im grossen Dismal-Swamp.] 

 Geol. Gesell., Zeit., vol. 4, pp. 695-697, 1852. 

 [Some observations on the coal meas- 

 ures of Ohio.] 



Boston Soc. Nat. Hist., Proc, vol. 4, pp. 

 175-179, 1854. 



Paleontological report of the fossil 



flora of the coal measures of the west- 

 ern Kentucky coal field. 



Geol. Surv. Kentucky, made during 1856 and 

 1857, 3d Eeport, pp. 499-556, Frankfort, 1857. 



Abstract, Am. Jour. Sci., 2d series, vol. 26, 

 pp. 110-112, 1858. 



The fossil plants of the coal meas- 

 ures of the United States, with descrip- 

 tions of the new species in the cabinet 

 of the Pottsville Scientific Association, 

 read to Pottsville Scientific Association, 

 24 pages, 2 plates, Pottsville, Pa. 



Including impressions of vegetable on coal, 

 by S. Lewis, p. 24. 



Abstract, Am. Jour. Sci., 2d series, vol. 20, 

 pp. 112-113, 1868. 



