Author:
Wright, John Ernest Thorrington, 1894-
Imprint:[Pittsburgh] : University of Pittsburgh press, 1940.
Description4 p. l., 251 [1] p. : illus. ; 23 cm.
Note:At head of title: By J. E. Wright and Doris S. Corbett.
Note:Maps on lining-papers.
Note:"Illustrations by Clarence McWilliams."
Note:"This book is one of a series relating western Pennsylvania history, written under the direction of the Western Pennsylvania historical survey sponsored jointly by the Buhl foundation, the Historical society of western Pennsylvania and the University of Pittsburgh."