Other
- A Great City From the Start : the Founding and Lasting Significance of St. Louis (Symposium) 1 results
- A. & G. Way (Firm) 1 results
- Aarim-Heriot, Najia 1 results
- Abbatt, William, 1851-1935, 1 results
- Abbott, John S. C. (John Stevens Cabot), 1805-1877 1 results
- Abbott, Lynn, 1946- 1 results
- Abbott, Samuel, -1851 1 results
- Abell, Sam, 1 results
- Abercrombie, James, 1758-1841 1 results
- Académie royale des sciences, des lettres et des beaux-arts de Belgique. Commission royale d'histoire 1 results
- Achard, Eugène, 1884-1976 1 results
- Achenwall, Gottfried, 1719-1772 1 results
- Acosta Rodríguez, Antonio 1 results
- Acrelius, Israel, 1714-1800 1 results
- Action paroissiale (Movement) 1 results
- Acuña, Rodolfo 1 results
- Adams, David Wallace, 1 results
- Adams, Herbert B. (Herbert Baxter), 1850-1901 1 results
- Adams, James Truslow, 1878-1949 1 results
- Adams, James Truslow, 1878-1949, 1 results
- Adams, John Quincy, 1767-1848 1 results
- Adams, John, 1735-1826 1 results
- Adams, Willi Paul, 1940- 2 results
- Adams, Zabdiel, 1739-1801 1 results
- Addams, Jane, 1860-1935, 1 results
- Agatʻangeghos 1 results
- Albats, Bruno 1 results
- Alberny, Renaud 1 results
- Albert, Félix, 1843-1924 1 results
- Albert, Thomas, 1879-1924 1 results
- Alcaraz, Ramón 1 results
- Aleksa, Zigmontas 1 results
- Alexander & Phillips 1 results
- Alfred Whital Stern Collection of Lincolniana (Library of Congress) 1 results
- Alfredsson, Arnold 1 results
- Allaire, J.-B.-A. (Jean-Baptiste-Arthur), 1866-1943 1 results
- Allen, David Grayson, 1943- 1 results
- Allen, Ethan, 1738-1789, 1 results
- Allen, Hervey, 1889-1949 1 results
- Allen, Robert Clyde, 1950- 1 results
- Allen, William B. 1 results
- Alliance française de Philadelphie 1 results
- Allison, John, 1845-1920 1 results
- Almon, John, 1737-1805, 1 results
- Altamira, Rafael, 1866-1951 1 results
- Altschul, Charles, 1857-1927 1 results
- Alvarez, Francisco, active 1778 1 results
- Alvord, Henry E. (Henry Elijah), 1844-1904 1 results
- Ambrose, George W. 1 results
- Ambrose, Stephen E., 1 results more…