Encyclopedias, Almanacs, Transcripts, and Maps
- Brookwood Labor College
- broom rape
- Broomall
- broomcorn
- Brosamer, Hans
- Broschi, Carlo
- Brotherhood of the New Life
- Brothers of the Common Life
- Brothers of the Sword
- Brough, John
- Brough, Louise
- Broussel, Pierre
- Browere, John Henri Isaac
- brown algae
- Brown Deer
- brown hematite
- brown recluse spider
- Brown Swiss cattle
- brown thrush
- Brown, Elmer Ellsworth