Author
Historical Society of Pennsylvania
4
Allis, Frederick S. 1913-
1
American Library Association
1
Bartolomei, Roy
1
Baumann, Roland M.
1
Browne, Nina E.
1
Buffalo and Erie County Historical Society
1
Campbell, Diane, 1952-
1
Cripe, Helen
1
Daily, Jay Elwood
1
Detmers, Arthur C.
1
Egle, William Henry, 1830-1901
1
Gale Research Company
1
Gavit, Joseph, 1876-
1
Genealogical Society of Pennsylvania
1
Lane, William Coolidge, 1859-1931
1
Larner, John William, Jr., 1938-
1
Laverty, Bruce, 1958-
1
Library of Congress
1
Manheimer, Martha L.
1
Massachusetts Historical Society
1
McGrath, Daniel F.
1
Milner, Anita Cheek
1
Morgan, Yvonne L. Blair
1
New York State Library
1
Pennsylvania Historical and Museum Commission
1
Scott, Kenneth
1
Smith, Lester W.
1
Wallace, Diane S.
1
Williams, James G.
1