William Greenough Platt

titleISBN-13
(ISBN-10)
year of publication
Report of Progress in the Cambria and Somerset District of the Bituminous Coal-Fields of Western Pennsylvania, Volume 27978-1-141-88836-8
(1-141-88836-X)
2010

G. P. · W G · W.P. · William G. · William Greenough · William P.

William Greenough Thaye Shedd