Encyclopedias, Almanacs, Transcripts, and Maps
- John Harrison
- John Hasbrouck Van Vleck
- John Haygarth
- John Herschel Glenn Jr
- John Heysham Gibbon Jr
- John Heysham Gibbon, Jr
- John Howard
- John Hughes
- John Hunter
- John Huxham
- John Jacob Abel
- John James Audubon Publishes His Illustrated Birds of America (1827-1838)
- John James Rickard Macleod
- John James Waterston
- John Jeffries
- John Kay
- John L. Gustafson
- John Lancelot Todd
- John Landen
- John Lloyd Stephens