- Belügyminisztérium Központi Irattára1
- Bennett, Lowell1
- Bernanos, Georges1
- Berzeviczy, Gizella1
- Bishop, Donald G.1
- Blackstock, Paul W.1
- Bock, Maria Stolypina1
- Bogza, Geo1
- Boissier, Pierre1
- Bonn. Conference1
- Bouscaren, Anthony Trawick1
- British Broadcasting Corporation, Written Archive Centre1
- Browder, Robert Paul1
- Brown, Francis J.1
- Bulgakov, Mikhail1
- Bulgarian Unit1
- Burchett, Wilfred G.1
- Burhop, E. H. S.1
- Burke, James Wakefield1
- Burnham, James1