J Peter Lesley

Contributions to the Physical Geography

Prof. J. P. Lesley's Report of Oil, at Brady's Bend, Pennsylvania, 1865 (Classic Reprint)

Final Report Ordered by Legislature, 1891; A Summary Description of the Geology of Pennsylvania, Vol. 3: With a New Geological Map of the State, a Map and List of Bituminous Mines, and Many Page Plate Illustrations; Part I. Describing the Carboniferous Fo

Annual Report of the Geological Survey of Pennsylvania for 1885-1887, Vol. 1 (Classic Reprint)

Biographical Notice of Charles A. Ashburner (Classic Reprint)

The Geology of Chester County

A Summary Description of the Geology of Pennsylvania

... Final Report Ordered by Legislature, 1891

The Iron Manufacturer's Guide to the Furnaces, Forges and Rolling Mills of the United States - Scholar's Choice Edition

The Iron Manufacturer's Guide to the Furnaces, Forges and Rolling Mills of the United States - Primary Source Edition

Catalogue of the American Philosophical Society Library Volume 1

Geological Survey of Pennsylvania

Man's origin and destiny

Manual of coal and its topography Illustrated by original drawings

A dictionary of the fossils of Pennsylvania and neighboring states

Catalogue of the American Philosophical Society Library Volume 2

Catalogue of the American Philosophical Society Library Volume 3

A Summary Description of the Geology of Pennsylvania Volume 1; Laurentian, Huronian, Cambrian and Lower Silurian Formations

A Summary Description of the Geology of Pennsylvania Volume 3, PT. 2; PT. 1. Carboniferous Formation

A Summary Description of the Geology of Pennsylvania Volume 2; Upper Silurian and Devonian Formations

Dictionary of the Fossils of Pennsylvania and Neighboring States Volume 1

A Collection of Occasional Surveys of Iron, Coal and Oil Districts in the United States; Made During the Last Ten Years

Dictionary of the Fossils of Pennsylvania and Neighboring States Volume 3

The Geology of the Pittsburgh Coal Region