Author
A lady of Massachuse
1
AFL-CIO
1
Abercrombie, James, 1758-1841
1
Adamson, Harry E.
1
Alberts, Robert C.
1
Aldridge, Fred C. Jr
1
Alexander, Charles Beatty, 1849-1927
1
Allgor, Catherine, 1958-
1
American Association for State and Local History
1
American Imprint Collection (Library of Congress)
2
American Institute of Architects. Philadelphia Chapter
1
American-Irish Historical Society
1
Andrew Clow & Company
1
André, John, 1751-1780
1
Arnold, Lee, Dr
1
Asante, Molefi Kete, 1942-
1
Asch, Chris Myers,
1
Atlantic Deeper Waterways Association
1
Atlantic Deeper Waterways Association Annual Convention
1
Aztec Club of 1847
1
Bache, Hartman, 1797-1872
1
Bain, Aja,
1
Baird, Henry Carey, 1825-1912
1
Balch Institute for Ethnic Studies
1
Balch family
1
Barker, Abraham
1
Barnard, J. G. 1815-1882
1
Bartram, Isaac
1
Bartram, John 1699-1777
1
Bartram, Moses 1732-1809
1
Bartram, William 1739-1823
1
Batcheler, George Dewey 1926-2009
1
Batcheler, Penelope Hartshorne 1928-2007
1
Bateman, John
1
Beiser family
1
Bell, William Abraham
1
Benjamin Franklin Collection (Library of Congress)
1
Benjamin, Vernon (College teacher),
1
Bensell, Edmund Birckhead, 1842-
2
Benson, Egbert, 1746-1833
1
Biddle, Anthony Joseph Drexel 1896-1961
1
Biddle, Charles John, 1890-
1
Biddle, George R. 1861-
1
Bieler Hirsch
1
Blackburne
1
Blain, Daniel
1
Bleeker, Leonard, d.1844
1
Bodler family
1
Bok, Curtis 1897-1962
1
Bok, Nellie Lee Holt 1901-1984
1
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