Creator
- Rumford Chemical Works3
- Scott, Greenwood3
- United States. Department of Agriculture3
- United States. Office of Civilian Defense3
- American Chemical Society2
- American Medical Association2
- Beckers, A.2
- Bogert, L. Jean (Lotta Jean), 1888-19702
- Braun, Emil2
- Buckley, Arabella B. (Arabella Burton), 1840-19292
- D.C. Heath and Company2
- Dow Chemical Company2
- E. Standford2
- E.I. du Pont de Nemours & Company. Rubber Chemicals Division2
- General Aniline & Film Corporation2
- Hunt, Caroline Louisa, 1865-19272
- Hurst, George H. (George Henry)2
- Interessengemeinschaft Farbenindustrie Aktiengesellschaft2
- J.B. Lippincott & Co.2
- J.R. Geigy A.G.2