Fort Mandan State Historic Site is temporarily closed for maintenance until further notice.
Cavalier County
Region 15
1 John W. Prince, Nekoma
2 Cecilia Koehmstedt, Langdon
3 Mrs. William Overby, Langdon
4 Mrs. Joe T. Wild, Langdon
5 Mrs. Julia C. Carlson, Langdon
6 Carl Tollefson, Langdon
7 Charles Hamann, Langdon
8 Mrs. Leafa Blake, Langdon
9 Mrs. Asta Romfo, Langdon
10 Mrs. John L. Kartes, Langdon
11 Freida M. Green, Landgon
12 Mrs. Carl W. Strand, Osnabrock
13 Mr. and Mrs. Edgar McGauvran, Devils Lake
Address:
612 East Boulevard Ave.
Bismarck, North Dakota 58505
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Hours:
State Museum and Store: 8 a.m. - 5 p.m. M-F; Sat. & Sun. 10 a.m. - 5 p.m.
We are closed New Year's Day, Easter, Thanksgiving Day, Christmas Eve, and Christmas Day.
State Archives: 8 a.m. - 4:30 p.m. M-F, except state holidays; 2nd Sat. of each month, 10 a.m. - 4:30 p.m. Appointments are recommended. To schedule an appointment, please contact us at 701.328.2091 or archives@nd.gov.
State Historical Society offices: 8 a.m. - 5 p.m. M-F, except state holidays.
Contact Us:
phone: 701.328.2666
email: history@nd.gov
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