Creator
- George A. Fuller Company1
- George B. Post & Sons1
- Gilbert, C. P. H. (Charles Pierrepont H.), 1861-19521
- Gilbert, Cass, 1859-19341
- Gladding McBean Terra Cotta Co1
- Goldner & Goldberg1
- Goldwin Starrett & Van Vleck1
- Gompert, William H., 1875-19461
- Greyhound Corporation1
- Gronenberg and Leuchtag1
- Guadet, J.1
- Guilbert and Betelle1
- H.E. Kennedy Co1
- Hahn, Edward1
- Haight, Charles Coolidge, 1841-19171
- Hardenbergh, H. J. (Henry Janeway), 1847-19181
- Harpster & Bliss1
- Harriman, Edward Henry, 1848-19091
- Harrison, Wallace K (Wallace Kirkman), 1895-19811
- Hastings, Thomas, 1860-19291