20th Annual Meeting – May 11, 2021


Author and Historian Michael Lawson provided the keynote address for the Missouri Sedimentation Action Coalition’s 20th Annual Meeting. Dr. Lawson is the author of two books on the impact of the Missouri River Pick-Sloan dam projects on Sioux Reservations in the Dakotas and Nebraska.

Lawson’s topic for the virtual annual meeting was the “Pick-Sloan Impact on Missouri River Sioux.”