Name
- Bacon, F C, of Wolverhampton, correspondent of Marie Stopes, fl 19261
- Bailey, J., of the Museums Association, fl 19261
- Baillie, Herbert, of Wellington, New Zealand; correspondent of Marie Stopes, fl 19271
- Baldwin, Stanley, 1st Earl Baldwin of Bewdley, politician and industrialist, 1867-19471
- Balfour, Isaac Bayley, Knight, Professor of Botany, 1853-19221
- Ball, Winifred M., correspondent of Marie Stopes, fl 19091
- Ballantine, George, of the Edinburgh Protestant Society; correspondent of Marie Stopes, fl 19351
- Ballon, M., Hon. Sec. The Magnetic Club; correspondent of Marie Stopes, fl 19271
- Bandulska, H., correspondent of Marie Stopes, fl 19211
- Banister, Joseph, correspondent of Marie Stopes, fl 19351
- Barkley, William, correspondent of Marie Stopes, fl 1944-19491
- Barlow, correspondent of Emily Albery, Sec., Dorking Women's Guild, fl 19381
- Barnes, A. F., of the Scientific and Industrial Research Department; correspondent of Marie Stopes, fl 19201
- Barrs, Percy, chemist; correspondent of Marie Stopes, fl 19351
- Barton, E. C., of Zurich; correspondent of Marie Stopes, fl 19181
- Bartram, Frederick Notley, New Zealand Member of Parliament, 1869-19481
- Bassett, Henry, Professor of Chemistry, University of Reading; correspondent of Marie Stopes, fl 1904-19531
- Bastian, Henry Charlton, physician, neurologist, naturalist, 1837-19151
- Batchelor, Louisa, of Sapporo, Japan; correspondent of Marie Stopes, fl 19071
- Bax, Anthony, assistant editor of 'The Guernsey Star & Gazette', fl 19351