- What: "When the Chippewa Owned Grand Forks County: The 1863 Old Crossing Treaty."
- Where and when: Now through October, Grand Forks County Historical Society Myra Museum, Grand Forks.
- Opening reception: 5 p.m. Thursday, followed by concert by Greater Grand Forks City Band. Free.
- Museum hours: 1 to 5 p.m. daily.
- Admission: Age 16 and older, $5; students as old as 16, $3; 10 or younger, free with an adult.
