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Due to a road closure, the Killdeer Mountain Battlefield State Historic Site is temporarily closed.
United  States Weather Bureau (1894 ‑ 1939)
        After the army post was decommissioned in 1894, the buildings were used  as offices and as the director's residence for the U.S. Weather Bureau  station until 1939. The Weather Bureau compiles statistics regarding  precipitation, wind speed and direction, and barometric pressure. Now,  as then, the Bismarck office serves as the central hub for data  collected throughout the state. This climatological data is used in  forecasting weather patterns that affect decisions about everything  from crop choices to airplane travel routes to water levels in  reservoirs.

United  States Soil Conservation Service (1940 ‑ 1949) 
        The U.S. Soil Conservation Service occupied the building until May  1949, when a fire forced the abandonment of the structure.
State  Historical Society of North Dakota (May 1951 ‑ present) 
          
          After  the site was turned over to the State Historical Society for  preservation in 1951, work began on the lone remaining military  structure, the officer's quarters from the 1870s. The rooftop  observation deck was removed, and fire damage was repaired. The Society  opened the building as a museum in 1955. 
At this time a recently retired Northern Pacific locomotive was moved onto the site to commemorate the role of the railroad in the creation of Camp Hancock and the city of Bismarck. In 1965 the oldest church in the city was moved to the site. The Bread of Life Church, later renamed St. George's Episcopal, had been in use from 1881 to 1949 and was connected with many events from Bismarck's history.
In 2006, the officer's quarters was painted yellow with white trim, the color it appeared in the early 1900s when it was used by the Weather Bureau.
Address:
	  101 East Main Ave.
Bismarck, ND 58501
	Get Directions
Hours:
Site grounds with outdoor interpretive signs are open year round.
Buildings are open for events, school tours, rentals, and by appointment.
Contact Camp Hancock:
phone: 701.328.9528
email: shsfgm@nd.gov
Contact SHSND:
phone: 701.328.2666
email: history@nd.gov