- C. R. Orcutt 8,970
- Charles Russell Orcutt 2,832
- C.R. Orcutt 787
- Orcutt, C. R. 343
- Orcutt, C.R. 342
- Orcutt, Charles Russell 167
- Orcutt, C R 41
- C. R. Orcutt | E. B. Bartram 35
- Orcutt CR 26
- C. R. Orcutt; 18
- Orcutt, CR 15
- C. R. Orcutt & Fish 15
- Orcutt, Charles, Russell 14
- Orcutt,C.R. 13
- Orcutt, CR;Orcutt, C.R. 13
- C. R. Orcutt & H. C. Orcutt 11
- H. C. Orcutt & C. R. Orcutt 8
- Ch. R. Orcutt 8
- Orcutt,C.R. s.n. [1884] 7
- C R Orcutt 7
- F. Fish & C. R. Orcutt 5
- Orcutt,C.R. s.n. [18##] 5
- Orcutt C.R. 4
- C. R. Orcutt | H. A. Crum 4
- Orcutt , Charles Russell 4
- C R. Orcutt 4
- C. V. Morton 4
- Heman C. Orcutt|Charles Russell Orcutt 4
- C.R.Orcutt 4
- Charles Russell Orcutt|Fanny E. Fish 3
- Orcutt 3
- Orcutt, C. R. (Coll. G) 3
- C. R. Orcutt & F. Fish 2
- Orcutt, C. R. (Coll. Delessert) 2
- C. Russell Orcutt 2
- Orcutt, C. R. (Coll. Herb. Barbey-Boissier) 1
- C. R. Orcutt & Trish. 1
- Daniel Cleveland; C.R. Orcutt 1
- C. R. Orcutt. 1
- ORCUTT H; ORCUTT CR 1
- C. R. Orcutt & V. Gray 1
- C. R. Orcutt & W. N. Suksdorf 1
- Pringle, C.G.;Orcutt, C.R. 1
- Orcutt, C. R. (Coll. Barbey-Boissier) 1
- C. R. Orcutt, C. H. Eigenmann, R. S. Eigenmann 1
- C. R. Orcutt & W. Bowne 1
- Pringle, C.G.|Orcutt, C.R. 1
- F. Fink 1
- -. Fisk & C. R. Orcutt 1
- Orcutt, C.R.; Pringle, C.G. 1