Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1878 |
280 |
2087 | (136) | 8 |
Rating table notes
|
| Biographical data |
| Name: Crawford, John N. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| American Chess Association, Constitution of the American Chess Association, page 14 |
| Periodicals |
| [CMNY], vol. 2, no. 7, July 1858, page 223 |
| [NYC], 2 Jan. 1858 |
| [NYC], 12 May 1860 |
| |
