Creator
- Cohen, Ernst, 1869-19445
- Deutsche Bunsen-Gesellschaft für Physikalische Chemie5
- Engelmann, Th. W. (Th. Wilhelm), 1843-19095
- Fajans, Salomea5
- Federation of American Scientists5
- Nernst, Walther, 1864-19415
- Neuberg, Carl, 1877-5
- New York Central Railroad Company5
- Planck, Max, 1858-19475
- Pohl, Robert Wichard, 1884-19765
- Technische Hochschule Karlsruhe5
- United States. Consul General (Marseilles, France)5
- United States. District Attorney (New York : Southern District)5
- Warburg, Otto C.5
- Alexander, Jerome, 1876-19594
- American Society of European Chemists and Pharmacists4
- Bakhuis Roozeboom, Hendrik Willem, 1854-19074
- Brent, Bernard J.4
- Brill, Rudolf, 1899-19894
- Brokesch, Georg, 1849-18964