Walter Craig papers, SC124, Box: SC124 Box 1; Box: SC124 Box 2; Box: SC124 Box 3; Box: SC124 Box 4. University of Northern Colorado.
Walter Craig papers, SC124, Box: SC124 Box 1; Box: SC124 Box 2; Box: SC124 Box 3; Box: SC124 Box 4. University of Northern Colorado. https://uncoarchives.coalliance.org/repositories/2/resources/673 Accessed November 21, 2024.
