End of the Trail, “Gissiwas Creek Indian Pow Wow, May 1991,” Digital Collections, accessed February 16, 2025, https://digitalcollections.library.gvsu.edu/document/2606.
Gissiwas Creek Indian Pow Wow flyer, Evart MI, May 28-30, 1991, collected by Edward Gillis included as part of his Native American publication collection.