- Baldwin-Whitten-Ackerman Nurseries (1)
- Barnett, Eugene E. (3)
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- Bell Museum of Natural History (78)
- Boyd, W. H (1)
- Breitwish, A. J. (Photographer) (4)
- British Columbia. Department of Lands (1)
- Brockman, W. W. (1)
- Brooks, Alfred H. (Alfred Hulse), 1871-1924 (1)
- Burgess, J. S. (1)