- Cowgill, Helen Julia4
- Oregon State College. Federal Cooperative Extension Service4
- Forest Products Laboratory (U.S.)2
- Oregon State College. Federal Cooperative Extension Service2
- Aubol, Quentin Seldon1
- Bailey, Warren Hutchinson1
- Baker, Burt Brown, 1873 19691
- Berg, Alan B.1
- Biology Colloquium (5th : 1943 : Oregon State University)1
- Biology Colloquium (6th : 1944 : Oregon State University)1
- Brogan, Philip D.1
- Bruere, Martha Bensley, 1879 19531
- Carpenter, Paul1
- Chase, Mildred Rosine1
- Clark, Harry Edwin1
- Darling, Ned1
- Deschutes County (Or.)1
- Eby, George Samuel1
- Fergerson, Walter M.1
- Ficken, Arthur John, jr.1