Author
"Hazlitt," pseud
1
A.B. Farquhar
1
Aaron, Sam
1
Achtert, Walter S.
1
Aitken, Robert, 1735-1802
1
Albertus, Magnus, Saint, 1193?-1280
2
Allen, C. G.
2
Allen, Denys,
1
Allen, Desmond Walls
1
Allerton, Samuel Waters, 1828-
1
Alzo, Lisa A.
1
Ambrose, Tim
1
American Association for State and Local History
1
American Association of Museums
2
American French Genealogical Society
1
American Library Association. Interlibrary Loan Committee
1
Ames, Kenneth L.
1
Anderson, Andy
1
Anderson, Chris, 1948-
1
Andrew J. Bair & Son (Philadelphia)
1
Andrews, John, 1746-1813
1
Angevine, Erma
1
Annual Conference on Jewish Genealogy New York, N.Y.)
1
Arbeitsgemeinschaft Ostdeutscher Familienforscher
1
Arch Street Presbyterian Church (Philadelphia, Pa.)
1
Archives of Czechs and Slovaks Abroad
2
Arctander, Jno. W. 1849-1920
2
Arcturus Productions Ltd
2
Ariano, Bill
1
Aristotle, pseud
2
Arons, Ron
1
Arthur, Julia
1
Arthur, Stephen
1
Association for Documentary Editing
1
Association of Art Museum Directors. Fine Arts Insurance Committee
1
Association of Family History Societies of Wales
1
Association of Jewish Genealogical Societies
1
Atlantis, Inc
10
Aurand, Martin
1
Axelson, Edith F.
1
Bache, Richard, 1784-1848
1
Baird, Carol Davidson
1
Banjak, Stephen J.
1
Barker, Moore & Mein Medicine Co
1
Barney, John
1
Barsi, James C.
1
Bastian, Jeannette A.,
1
Baumann, Roland M.
1
Baxter, Angus, 1912-
7
Baxter, Angus, 1912-2005
1
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