Author
Baker, G. W.
1
Bostwick, Brett F.
1
Cramp, William & Sons Ship & Engine Building Co. (Pa.)
1
Farr, Gail E.
1
Gillingham, Harrold E. 1864-1954
1
Heap, George, active 1715-1760
1
Historical Society of Pennsylvania
1
Kurz, George H.
1
Scull, Nicholas, 1686?-1761?
1
Tyler, David Budlong, 1899-1993
1
Vandergucht, Gerard,
1
William Cramp & Sons Ship and Engine Building Co
1
William Cramp & Sons Ship and Engine Building Company (Philadelphia)
1
Willis, Merville
1