Free History and Nature Lecture Series, 2 p.m. Brandon Delvo will talk about recent studies of PTSD indications within the frontier military era. Missouri-Yellowstone Confluence Interpretive Center.
The Missouri-Yellowstone Confluence Interpretive Center will be open daily, 9 a.m.-6 p.m.

For more information, contact Yvette Bachmeier at 701.572.9034. The Missouri-Yellowstone Confluence Interpretive Center is part of Fort Buford State Historic Site managed by the State Historical Society of North Dakota. Missouri-Yellowstone Confluence Interpretive Center hours are Wednesday-Saturday, 10 a.m-5 p.m. CT; Sunday, 1-5 p.m. CT; and closed Monday-Tuesday. Fort Buford is currently closed. Find information about upcoming programs of the State Historical Society at history.nd.gov/events