Lassen County Census
| File Description | Size | Date | Submitter |
| 1870 Federal Census - Index | 96K | 1999 | Virginia Hanson |
| 1870 Federal Census 1 | 106K | 1999 | Virginia Hanson |
| 1870 Federal Census 2 | 105K | 1999 | Virginia Hanson |
| 1870 Federal Census 3 | 3K | 1999 | Virginia Hanson |
| 1920 Federal Census 1 | 80K | Apr 2002 | Betsy Ratliff Fain |
| 1920 Federal Census 2 | 44K | Apr 2002 | Betsy Ratliff Fain |
This Page was updated 10/03/2009
This page is maintained by Patti Jepsen
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