Invitation to speaker on the Work of Roethke at Saginaw Valley State College, 1984-03-05, Container: Roethke Family - Box 1, Folder: 3 - Program Invitations. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/22816 Accessed December 06, 2025.