- Boyce, W. M1
- Boyd, William, 1770-approximately 18401
- Boynton, George W., -18841
- Bradley & Company1
- Bradley, Abraham, 1731-18241
- Bradley, Wm. M.1
- Brainard, Noble E., cartographer.1
- Brandenburg, Lorens Wilhelm, 1794-18501
- Breese, Samuel L. (Samuel Livingston), 1794-18701
- Brevoort, James Carson, 1818-18871
- Briesemeister, A.1
- Briesemeister, William A.1
- Brill, J. Bayard1
- British Columbia. Commissioner of Lands and Works1
- Brockmann, Lewis1
- Bromme, Traugott, 1802-18661
- Brooks, Alfred H. (Alfred Hulse), 1871-19241
- Brooks, T. B. (Thomas Benton), 1836-19001
- Brose, W. engraver1
- Brotherton, F. H. (Frank Hubert)1