- Green, Horace, 1802-18661
- Gregg & Hollis.1
- Griffith, R. Eglesfeld (Robert Eglesfeld), 1798-18502
- Gross, Otto, 1877-1920, author1
- GutieĢrrez, Rafael, active 1878, author1
- Hance Brothers & White.1
- Harison, William.1
- Harter, H. G.1
- Hayden, W. R. (William Richardson), 1820-1903 author1
- Hazard, Alexander, author1
- Heebner, Chas. F. (Charles Frederick), 1859-19331
- Heebner, Chas. F. (Charles Frederick), 1859-1933, author1
- Henchman, Daniel, 1790-18781
- Henry Thayer and Company, issuing body.1
- Henry Thayer and Company.2
- Herrera, Alfonso L., 1868-19421
- Himbel, William.4
- Hind, John, fl. 1757-1832, compiler1
- Hiss, A. Emil, author1
- Hiss, A. Emil.1