Colusa County

Sacramento Valley Museum
1491 E Street
Williams, CA 95987
(530) 473-2978
http://www.caohwy.com/s/sactovmu.htm

Colusa County Historical Records Commission
c/o Colusa County Free Library
738 Market Street
Colusa, CA 96932
(916) 458-7671
http://www.rootsweb.com/~cacolusa/society.htm