Author
Gillingham, Harrold E. 1864-1954
2
Association of centenary firms and corporations of the United States
1
Doerflinger, Thomas M.
1
Goldstein, Jonathan
1
Historical Briefs, Inc
1
Institute of Early American History and Culture (Williamsburg, Va.)
1
Lee, Jean Gordon, 1916-
1
Livingood, James Weston
1
Museum of the American Indian, Heye Foundation
1
O'Toole, Lawrence, III
1
Philadelphia (Pa.). Department of Wharves, Docks and Ferries
1
Philadelphia Inquirer (Firm)
1
Philadelphia Museum of Art
1
Reath, Henry T.
1
Schocket, Andrew M.
1
Smart, James
1
Stiefel, Jay Robert,
1
Woodhouse, Samuel W.
1