| Geological Survey (U.S.) - Forest reserves - 1896 - 558 pages
...in Beaver County; the Blossburg and Broad Top those in the Blossburg and Broad Top coal fields. The ovens of the Clearfield-Center district are chiefly...in the two counties from which it derives its name. The Connellsville district is the well-known region in western Pennsylvania, in Westmoreland and Fayette... | |
| Geological Survey (U.S.) - Forest reserves - 1896 - 540 pages
...and Broad Top those in the Blossburg and Broad Top coal fields. The ovens of the Clearfi eld-Center district are chiefly in the two counties from which it derives its name. The Counellsville district is the well-known region in western Pennsylvania, in Westmoreland and Fayette... | |
| United States. Bureau of Mines - Mineral industries - 1902 - 1002 pages
...ovens of the Clearfield-Center district are chiefly in the two counties from which it derives its name. The Connellsville district is the wellknown region...extending from just south of Latrobe to Fairchance. The Greensburg, Irwin, Pittsburg, and Reynoldsville-Walston districts include the ovens near the towns... | |
| United States. Bureau of Mines - Digital images - 1902 - 1012 pages
...ovens of the Clearfield-Center district are chiefly in the two counties from which it derives its name. The Connellsville district is the wellknown region...extending from just south of Latrobe to Fairchance. The Greensburg, Irwin, Pittsburg, and Reynoldsville-Walston districts include the ovens near the towns... | |
| United States. Bureau of Mines - Digital images - 1906 - 1424 pages
...20,239,966 21,736,467 25,017,326 23,724,207 22,432,064 31,030,345 1903 1904 1906 MINERAL RESOURCES. The ovens of the Clearfield-Center district are chiefly...and Fayette counties, extending from just south of I^atro be to Fairchance. The Lower Connellsville region is entirely in Fayette County and southwest... | |
| Digital images - 1912 - 1256 pages
...Clearfield-Center district are chiefly in the two counties from which it derives its name. A few ovens in Elk County have been included in the Clearfield-Center...counties, extending from just south of Latrobe to Fau-chance. The Lower Connellsville region is entirely in Fayette County and southwest of the Connellsville... | |
| Pennsylvania. Topographic and Geological Survey Commission - 1914 - 258 pages
...district. The Blossburg and the Broadtop districts embrace the Blossburg and the Broadtop coal fields. The ovens of the Clearfield-Center district are chiefly...in the two counties from which it derives its name. The Connellsville district is the well-known region of western Pennsylvania in Westmoreland and Fayette... | |
| Geology - 1914 - 258 pages
...district. The Blossburg and the Broadtop districts embrace the Blossburg and the Broadtop coal fields. The ovens of the Clearfield-Center district are chiefly...in the two counties from which it derives its name. The Connellsville district is the well-known region of western Pennsylvania in Westmoreland and Fayette... | |
| Pennsylvania. Topographic and Geological Survey Commission - Pennsylvania - 1914 - 258 pages
...Blossburg and the Broadtop districts embrace the Rlossburg and the Broadtop coal fields. The ovens of Ihe Clearfield-Center district are chiefly in the two counties from which it derives its name. The Connellsville district is the well-known region of western Pennsylvania in Westmoi eland and Fayette... | |
| Pennsylvannia. Topographic and Geological Survey Commission - Geology - 1915 - 120 pages
...Top districts embrace the Blossburg and the Broad Top coal fields. The ovens of the Clearfield-Centre district are chiefly in the two counties from which it derives its name. The Connellsville district is the well known region of western Pennsylvania in Westmoreland and Fayette... | |
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