- Alexander, Scott C.1
- Anderson, D.H. (Geologist)1
- Anderson, S. (Geologist)1
- Architects and Engineers Supply Company1
- Automobile Club of Saint Paul1
- Avery, Carlos, 1868-19311
- Baker, Robert W.1
- Bauer, E.J1
- Bauer, Robert L.1
- Bayley, William Shirley, 1861-19431
- Benneche, H. W.1
- Berner, David J.1
- Beygeh Engraving Co.1
- Blanchard, Rufus, 1821-19041
- Board of Game and Fish Commissioners of Minnesota1
- Boerboom, T.J1
- Boerboom, Terrence Jauthor1
- Bond, Frank, 1856-19401
- Bonnichsen, Bill1
- Book, Paul R.1