"Toward a Philosophy of Home Management"- sponsored by United States Office of Education - Penn State, 1962

"Toward a Philosophy of Home Management"- sponsored by United States Office of Education - Penn State, 1962, Box: 1, Folder: 20. Mary Purchase papers, 23-19-3201. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/239408 Accessed April 22, 2025.