Treaty Between the United States and the Omaha Tribe of Indians
February 13, 1866
Johnson, Andrew, 1808-1875
concluded March 6, 1865
proclaimed February 15. 1866
GLC04099.47
Summer 2025 PD for K–12 teachers: Registration is now open!
★ ★ ★Showing results 76 - 80
Learn how the Institute impacts history education through our work guiding teachers, energizing students, and supporting research.