| State | County | Town | page | Dwelling House # | Family # | Surname | Given Name | Age. | Sex | Place of birth | Profession | Value of Real Estate owned. | married within the year | Source: (C)opy, (B)ook, (T)ransciption, (I)ndex |
| California | Mariposa | 78 | 552 | 552 | Bassford | James | 27 | M | New York | miner | C | |||
| (living with several other miners) | ||||||||||||||
| California | Tuolumne | Twp. 1 (Sonora) | 163 | 1186 | 1186 | Bassford | J. K. S. | 42 | M | Illinois | miner | C | ||
| (living with several other miners) |