Author
- Abercrombie, John 1 results
- Aberford, Eng. (Parish) 1 results
- Academy of Music (Philadelphia, Pa.) 3 results
- Agnew, Jean 1 results
- Aitken, Robert, 1735-1802 1 results
- Alabama Dept. of Archives and History 1 results
- Albrecht, E. Julius, Mrs 2 results
- Alden, Timothy, 1771-1839 2 results
- Alexander, Virginia Wood 1 results
- Amann, William Frayne 1 results
- American Catholic Historical Society of Philadelphia 7 results
- American Gathering of Jewish Holocaust Survivors 1 results
- American Institute of Homeopathy 1 results
- Amherst College 2 results
- Andersen, Patricia Abelard 1 results
- Anderson, Candace E. 2 results
- Anderson, Joshua 2 results
- Anderson, Robert Charles, 1944- 3 results
- Annual Conference on Jewish Genealogy New York, N.Y.) 1 results
- Apprentices' Library Company of Philadelphia 2 results
- Apprentices' Library Company of Philadelphia Boys' Dept 3 results
- Apprentices' Library Company of Philadelphia. Boys' Department 3 results
- Apprentices' Library Company of Philadelphia. Girls' Department 4 results
- Archivschule Marburg. Institut für Archivwissenschaft 1 results
- Armenian General Benevolent Union 1 results
- Arndt, Karl John Richard 1 results
- Arner, Amy E. K. 1 results
- Arnold, James N. (James Newell), 1844-1927 1 results
- Ash, Mollie Howard, 1864- 1 results
- Ashton, Margaret D. 1 results
- Association for the Study of Negro Life and History, inc 1 results
- Auerbach, Inge 1 results
- Aughenbaugh, Gloria L. 3 results
- Avery, John, 1819-1902 1 results
- Bager, George 1 results
- Bahn, Gilbert S. 1 results
- Bailey, Sherry 5 results
- Baker, Dessie 1 results
- Baker, Harrison Scott 1 results
- Baker, W. Harry 1 results
- Baltzer Meyer Historical Society 8 results
- Baltzer Meyer Historical Society (Pa.) 1 results
- Bangs, Jeremy Dupertuis, 1946- 1 results
- Barbière, Joseph, -1895 1 results
- Barden, Virginia W. 2 results
- Bates, Samuel A. (Samuel Austin), 1822-1897 1 results
- Bates, Samuel P. (Samuel Penniman), 1827-1902 1 results
- Bath Parish (Dinwiddie Co., Va.) 1 results
- Beachem, Charles W., 1902- 2 results
- Beatson, Robert, 1742-1818 1 results more…