County of headquarters: Barton County
Loctaion of headquarters: Gulf St., basement of courthouse, Lamar
Phone: (417) 682-4141
"The Barton County Historical Society maintains a museum in the basement of the historic Barton County Courthouse (1888). Information is available from our archives by calling our volunteer staff and requesting a search. The information is free but we ask that you offer a donation to help us provide information to historians, genealogists, and those interested in the history of Barton County." ~ Barton County Historical Society Facebook page