Collector
- William A. Setchell294 objects
- Charles Atwood Kofoid26 objects
- D. L. Spencer24 objects
- Gustavus A. Eisen18 objects
- Samuel A. Barrett16 objects
- J. Burt Davey12 objects
- Pliny Earle Goddard11 objects
- Chas. Heptonstall9 objects
- Julean Arnold7 objects
- Ynes Mexia5 objects
- Herbert Mason4 objects
- unknown3 objects
- Edward M. Ehrhorn2 objects
- Jorgen O. Nomland2 objects
- Purdy2 objects
- C. B. Cox1 objects
- Hugh Lenox Scott1 objects
- M. V. Lattin1 objects
- R. C. McGregor1 objects
- R. H. Killey1 objects