Morrison serves as a Trustee for the Minneapolis Society of Fine Arts, Minneapolis Institute of Arts, from 1977–1983.

Morrison is the subject of a book titled GEORGE MORRISON: The Story of an American Indian, by Dragoš Kostich, published by Dillon Press, Minneapolis.

Morrison exhibits in The Native American Heritage: A Survey of North American Indian Art, at the Art Institute of Chicago (Jul 16–Oct 30).