Encyclopedias, Almanacs, Transcripts, and Maps
- Borås
- borax bead test
- Borchgrevink, Carsten Egeberg
- Bordaberry Arocena, Juan María
- Bordeaux mixture
- Borden, Sir Frederick William
- border collie
- border terrier
- Border, the
- Boreas
- borecole
- Borel, Félix Édouard Émile
- Borel, Petrus
- Boreman, Arthur Ingram
- Borenius, Tancred
- Borgå
- Borger
- Borgerhout
- Borgese, Giuseppe Antonio
- Borgholm