Oklahoma Historical Society
Encyclopedia of Oklahoma History and Culture: Barker Gang
An account of the criminal activities of the Barker Gang in the 1920s and 1930s, and of the capture or killing of members of the gang by the FBI.
Other
Dusty Roads of an Fbi Era: Fbi Shootout With "Ma" Barker and Son, Fred Barker
An account, based on FBI documents, of the raid on the Lake Weir (Florida) cottage where Kate "Ma" Barker and her son Fred, as well as a number of others, were captured or killed by FBI agents following the Barker-Karpis gang's...
Other
Missouri Women: Arizona "Ma" Barker
Biographical information about the life of Arizona Clark, A.K.A. Kate "Ma" Barker, rumored leader of the infamous Barker-Karpis Gang.
Curated OER
Crime and Investigation Network: Kate and George Barker: Photograph
Black and white photograph of Kate and George Barker.