Page:Second Geological Survey of Pennsylvania Report of Progress PPP.djvu/60



C. —1874. By Persifor Frazer. 8vo., pp. 198, illustarted by 8 maps and sections and other illustrations. Price in paper, $0 85 ; postage, $0 10.

C. —1875. Illustrated by maps and cross-sections, showing the Magnetic and Micaeous Ore Belt near the western edge of the Mesozoic Sandstone and the two Azoic systems constituting the mass of the South Mountains. With a preliminary discussion on the and catalogue of specimens collected in 1875. By Persifor Frazer. Price, $1 25; postage $0 12.

C4. 1877. The Geology of, with an atlas containing a colored geological map of the county, local map of the , map and sections of the East Bank of Susquehanna River ; other geological sections across the county, and geological colored maps of York and Lancaster counties. By Persifor Frazer. 8 vo.,pp. 350. Price of Report and Atlas, $2 20 ; postage, $0 25.

C4. m After the surveys of Henrey D. Rogers, Persifor Frazer and Charles E. Hall, edited by J. P. Lesley—with a colored geological map of the county, three lithographic plates and maps and sections in the text. Price, $0 75; postage, $0 18.

C6. By Charles E. Hall. Pp. 145, with Geological map, sheet of colored cross-sections, and 24 page cuts. Price, $1 65; postage, $0 13.

D. —1874, with descriptions of mines lying between Emaus, Alburtis, and Fogelsville. By Frederick Prime Jr. 8vo., pp.73, with a contour-line map and 8 cuts. Price in paper, $0 50; postage £0 04.

D2., lying between Shimersville, Schenecksville, Bellietsville, and the Lehigh river—1876–6. By Frederick Prime, Jr. 8 vo., pp. 99, with 5 map-sheets and 5 plates. Price, $1 60; postage, $0 12.

D3. General introduction,by J. P. Lesley. Slate Belt and Quarries, by R. A. Sanders. Water Gaps, by H.M Chance. Limestone Belt and Iron Ore Mines, by F. Prime.South Mountain Rocks, by F. Prime. Itinerary Survey, by C. E. Hall. Three lithograph and 3 artotype views of quarries, and an atlas. Pp. 283. Price, $0 65; postage, $0 13.

D3. By E.V. D'Invilliers. Illustrated by 18 page plates in the text, and by the maps in the Atlas. Pp. 441. Price, $0.55; postage, $ 018.

D3. Volumes I and II,, containing a colored counter map of Southern Northampton on 6 sheets, a contour map of the mountain on 18 sheets, a geological index map on 1 sheet, a colored geological map of , and 4 maps of Price, $2 80;postage,$0 17.

D5. South  Mountain Sheets A1, A2, B1 and B2. By A. E. Lehman. Price, $1 25; postage,$0 08.