Creator
- Furness, Evans & Co.1
- Gander, Gander & Gander1
- George A. Fuller Company1
- George B. Post & Sons1
- Gilbert, Cass, 1859-19341
- Ginsbern, Horace1
- Gladding McBean Terra Cotta Co1
- Goldner & Goldberg1
- Goldwin Starrett & Van Vleck1
- Gompert, William H., 1875-19461
- Gordon, Max, 1931-19901
- Gronenberg and Leuchtag1
- Guilbert and Betelle1
- H.E. Kennedy Co1
- Hahn, Edward1
- Haight, Charles Coolidge, 1841-19171
- Hardenbergh, H. J. (Henry Janeway), 1847-19181
- Harpster & Bliss1
- Helmle & Corbett1
- Hohauser (Wm. I.) Inc., New York1