 | This article includes a list of general references, but it lacks sufficient corresponding inline citations. (February 2015) |
J. J. Hagerman | |
|---|---|
 J. J. Hagerman, late in life | |
| Born | James John Hagerman March 23, 1838 near Port Hope, Upper Canada |
| Died | September 13, 1909 (aged 71) |
| Nationality | American |
| Alma mater | University of Michigan |
| Occupation | industrialist |
James John Hagerman (March 23, 1838 – September 13, 1909) was an American industrialist who owned mines, railroads and corporate farms in the American West in the late 19th and early 20th centuries. He was one of the most influential men in territorial New Mexico.