Dear Local Historical Groups, 

            This information has been received from South Dakota’s historical organizations. It contains the most recent information we have received from your group. If your group is not mentioned or if you have additional or updated information you would like included, please send it to:

            If you have questions, please contact Jeff Mammenga at (605) 773-6000 or E-mail at jeff.mammenga@state.sd.us. 

            Thank you for supporting the South Dakota State Historical Society and helping others learn more about the history of South Dakota. 

Sincerely, 

Jay D. Vogt
Director
South Dakota State Historical Society