Other
Abele, Martha, 1903-1983
1
Abercrombie, James, 1758-1841
1
Abrahams, Harold J., 1901-
1
Academy of Music (Philadelphia, Pa.)
2
Academy of Natural Sciences of Philadelphia
3
Acosta, David
2
Adair, J. M.
1
Adair, Robert, 1802-1890
1
Adams, James Douglas
1
Adams, Robert, 1849-1906
1
Adelman, Seymour, 1906-
1
Adson, Alfred W. 1887-1951
1
African American Museum of Harrisburg (Harrisburg, Pa.)
1
Agnew, D. Hayes 1818-1892
2
Agnew, L. R. C.
1
Aiken, A. S.
1
Aldington, Geoffrey W., 1907-
1
Allan, Francis C.
1
Allan, Lynn Anne Drumel
1
Allegheny Conference on Community Development (Pa.)
1
Allen, Edward Ellis, 1861-1950
1
Allen, Edward Ellis, b. 1861
1
Allen, George E.
1
Allen, George, 1808-1876
1
Allen, Richard, 1760-1831
1
Alliance française de Philadelphie
1
Allinson, William J., 1810-1874
1
Alshouse, Herman Smith, 1879-
2
Alzo, Lisa A.
1
America Philosophical Society
1
American Academy of Arts and Sciences
1
American Catholic Historical Society of Philadelphia
1
American Historical Publications
1
American Historical Society
2
American Imprint Collection (Library of Congress)
2
American Philosophical Society
26
Ames, Charles Gordon, 1828-1912
1
Ames, William Homer, 1876-
1
Ancient York Masons LaFayette Lodge, No. 71 (Philadelphia, Pa.)
1
Anders, James M. 1854-1936
2
Anderson, John Alexander, 1829-1917
1
Anderson, Rev. Dr
1
Andrews, Viola E.
1
Ankrum, Freeman, 1890-
1
Antisdel, William R.
1
Apollo Area Historical Society (Apollo, Pa.)
1
Appel, Joseph H. 1873-1949
1
Aptowicz, Cristin O'Keefe,
1
Arcadia Publishing
1
Arey, Henry W.
5
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