Invitation to the Friends of Theodore Roethke Poetry Prize ceremony at SVSU, 1976-10-13, Box: 1 - Roethke Family, Folder: 3 - Program Invitations. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/22813 Accessed April 06, 2025.