Author
Ashman, William N. 1833-
1
Banks, Raymond H., 1945-
1
Blight, David W.
1
Carden, Allen,
1
Carwardine, Richard
1
Ebert, Thomas J.,
1
Fogg Art Museum
1
Foner, Eric
1
Gilder Lehrman Institute of American History
1
Historical Society of Pennsylvania
1
Holzer, Harold
1
Holzer, Harold,
1
International Center of Photography
1
Künstler, Mort
1
Lincoln Forum
1
McClure, Alexander K. 1828-1909
1
McDonough, James L., 1934-
1
McPherson, James M.
1
Moore, Frank, 1828-1904
1
National Portrait Gallery (Smithsonian Institution)
1
Oakes, James
1
Panzer, Mary,
1
Pennsylvania Club (Philadelphia, Pa.)
1
Quigley, William F., Jr.,
1
Robertson, James I., Jr. 1930-2019
1
Rose, Joseph A. 1954-
1
Seidule, Ty,
1
Simon, John Y.
1
Symonds, Craig L.,
1
Vogel, Dawn
1
Waller, Douglas C.,
1
Wherry, William M. 1836-1918
1
Williams, Frank J.,
1
Wilson, Douglas L., 1935-
1