المؤلفون: United States. Works Progress Administration of Pennsylvania.

المساهمون: Pennsylvania. Bureau of Mines.

المصدر: Pennsylvania State University. Libraries

مصطلحات موضوعية: Bituminous coal--Pennsylvania--Maps, Gas wells--Pennsylvania--Maps, Oil wells--Pennsylvania--Maps, Bridgeville Mine, Mine No. 1, Melrose Mine, Blythe Mine, Katie Mine, Bowerhill Mine, Morgan Mine, Essen No. 2, Lake Superior Mine, Carnegie Mine, Boyd Mine, Federal Mine, Mankedick Mine, Beechmont Mine, Cherry Mine, Fort Pitt Mine, Grant Mine, Emery Gates Federal Mine, Slope P.C. Co., South Fayette Coal Co., National Mining Co., McClane Coal Co., Panhandle Mining Co., C.P. Mayer Coal Co., Carnegie Coal Co., H.A. Keisling Coal Co., Fleck Bros. Coal Co.

جغرافية الموضوع: Pennsylvania, Allegheny County, South Fayette Township, Upper St. Clair Township, Collier Township, Scott Township

Time: South Fayette Township, Upper St. Clair Township, Collier Township, Scott Township

وصف الملف: maps; maps : blueline prints; 65 x 50 cm, on sheets 72 x 57 cm or smaller.

Relation: WPA Bituminous Coal Mine Maps; pstems_0052767067_carnegie_05_pitt; http://digital.libraries.psu.edu/cdm/ref/collection/wpamaps/id/2683

الاتاحة: http://digital.libraries.psu.edu/cdm/ref/collection/wpamaps/id/2683