Contents: Description of the Brownsville and Connellsville quadrangles / by Marius R. Campbell -- Natural gas / by Myron L. Fuller -- Topography, Brownsville quadrangle -- Topography, Connellsville quadrangle -- Areal geology, Brownsville quadrangle -- Areal geology, Connellsville quadrangle -- Economic geology, Brownsville quadrangle -- Economic geology, Connellsville quadrangle -- Geologic structure, Brownsville quadrangle -- Geologic structure, Connellsville quadrangle -- Columnar section sheet -- Coal-section sheet 1 -- Coal-section sheet 2 -- Illustration sheet. At head of title: Department of the Interior ; United States Geological Survey ; Charles D. Walcott, Director.On cover: Index Map.Text and illustrations on inside covers.List of folios on back cover.Relief shown by contours and spot heights. Prime meridian: GM. Relief: contour lines. Graphic Scale: Miles. Projection: Polyconic. Printing Process: Lithography.
Type
image
Format
image/jpeg
Extent
1 atlas ; printed col. ; 45 x 35 cm., sheet 56 x 47 cm.
Geology--Pennsylvania--Allegheny County--Maps Geology--Pennsylvania--Fayette County--Maps Geology--Pennsylvania--Washington County--Maps Geology--Pennsylvania--Westmoreland County--Maps Geology--Pennsylvania--Maps Mines and mineral resources--Pennsylvania--Allegheny County--Maps Mines and mineral resources--Pennsylvania--Fayette County--Maps Mines and mineral resources--Pennsylvania--Washington County--Maps Mines and mineral resources--Pennsylvania--Westmoreland County--Maps
Time Period
1903
Place
Pennsylvania Allegheny County (Pa.) Fayette County (Pa.) Washington County (Pa.) Westmoreland County (Pa. W 80°00' W 79°30'/N 40°15' N 40°00'
Source
Huntington Rare Book Maps Maps, Huntington Digital Library
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.