10691 Roy Johnson and Louis Pfaller
Folder 7 in Box 49 in the Roy Johnson and Louis Pfaller Collection contains information and research on Larpenteur.
10826 Charles Larpenteur
Charles Larpenteur maintained a journal while he worked at Fort Union in the years 1834-1837.
Finding Aids on Fur Traders of the Upper Missouri River:
612 East Boulevard Ave.
Bismarck, North Dakota 58505
Museum Store: 8am - 5pm M-F; Sat. & Sun. 10am - 5pm.
State Archives: 8am - 4:30pm., M-F, except state holidays, and 2nd Sat. of each month, 10am - 4:30 pm.
State Historical Society offices: 8am - 5pm M-F, except state holidays.
phone: (701) 328-2666
fax: (701) 328-3710