History in San Luis Obispo County - An informational site about the history of San Luis Obispo County, developed and maintained by Lynne Landwehr. www.historyinslocounty.com
Octagon Barn Restoration Project - Provides updates on efforts to preserve a historic octagonal barn south of San Luis Obispo. www.slonet.org/vv/land_con/obarn.htm
San Luis Obispo County Archaeological Society - Latest information, activities, links and information on group's Chinatown and 10 Commandments projects, plus other California central coast archaeological efforts. www.tcsn.net/sloarchaeology
San Luis Obispo County Historical Society - Historical information and resources provided by the county's primary historical society, operators of the SLO County Historical Museum in San Luis Obispo. www.slochs.org
