 | Quincy Adams Gillmore - 1892 - 312 Seiten
...views. Imperial folio, cloth $25.00 ROGERS, Prof. HD The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 41o, cloth, with portfolio of maps $15.00... | |
 | Thomas M. Cleemann - 1892 - 256 Seiten
...views. Imperial folio, cloth 25 oo ROGERS (Prof. HD) The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 410, cloth, with portfolio of maps 15 oo... | |
 | F. E. Idell - 1892 - 178 Seiten
...views. Imperial foho. cloth 25 oo ROGERS (Prof. HD) The Geology of Pennsylvania. A Government Survey. with a General View of the Geology of the United States....the Coal Fields' of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 4to. cloth. with portfolio of maps i5 oo... | |
 | 1892 - 1004 Seiten
...a general view of the geology of the T7nit4xl States; essays on the coal formation and it* fossil* and a description of the coal fields of North America and Great Britain. By Henry Darwin Rogers, State Geologist. 4to, 2 vols., Edinburgh, London, and Philadelphia, 1858. Prof. Rogers's system of... | |
 | Alexander Watt (F.R.S.A.) - 1893 - 272 Seiten
...views. Imperial folio, cloth $25.00 ROGERS, Prof. HD The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 410, cloth, with portfolio of maps $15.00... | |
 | William Allan - 1893 - 156 Seiten
...views. Imperial folio, cloth 25 oo ROGERS (Prof. HD) The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the'text. 3 vols. 4to, cloth, with portfolio of maps i5 oo... | |
 | Walter Gordon Fox - 1893 - 114 Seiten
...views. Imperial folio, cloth 25 oo ROGERS (Prof. HD) The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 4to, cloth, with portfolio of maps i5 oo... | |
 | Frederick Arthur Halsey - 1894 - 180 Seiten
...views. Imperial folio, cloth $25.00 ROGERS, Prof. HD The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates ant! engravings in the text. 3 vols. 410, cloth, with portfolio of maps £15.00... | |
 | William Paul Gerhard - 1894 - 224 Seiten
...views. Imperial folio, cloth 25 oo ROGERS (Prof. HD) The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 4to, cloth, with portfolio of maps i5 oo... | |
 | Albert Benjamin Prescott - 1888 - 362 Seiten
...views. Imperial folio, cloth $25.00 ROGERS, Prof. HD The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States,...the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols, 4to, cloth, with portfolio of maps $15.00... | |
| |
The Geology of Pennsylvania. A Government survey, with a general view of the Geology of the United States, Essays on the Coal Formation and its Fossils, and a description of the Coal Fields of North America and Great Britain. 
