David MacArthur, author of “His Name was David Sam” and “The Day the Watertower Froze”, photo source: https://www.messagemedia.co/aitkin/community/features/books-reflect-life-on-the-reservation/article_a157697a-6656-11e7-9090-d7df2c515e37.html
The Charles A. Weyerhaeuser Memorial Museum – Little Falls, MN, U.S.A.