Names
- Baker, Newton Diehl, 1871-19371
- Balabanoff, Angelica, 1878-19651
- Baldwin, Roger N (Roger Nash), 1884-19811
- Barbour, W. Warren (William Warren), 1888-19431
- Bardo Matrix (Firm)1
- Baruch, Bernard M. (Bernard Mannes), 1870-19651
- Battle, George Gordon, 1868-19491
- Berlin, Isaiah, 1909-19971
- Bien & Prince1
- Bien, Robert L., 1924-20021
- Bien, Sylvan, 1892-19591
- Bliss, Tasker Howard, 1853-19301
- Boas, Franz, 1858-19421
- Borah, William Edgar, 1865-19401
- Brodsky, Joseph, 1940-19961
- Brown, William Adams, 1865-19431
- Bryan, William Jennings, 1860-19251
- Burke Library at Union Theological Seminary1
- Butler, Nicholas Murray, 1862-19471
- Byrne, Francis Barry, 1883-19671