Upton Sinclair Letters to Melville Kress (MSN/MN 3014), Rare Books and Special Collections, Hesburgh Libraries of Notre Dame.
Cite Item Description
Upton Sinclair Letters to Melville Kress (MSN/MN 3014), Rare Books and Special Collections, Hesburgh Libraries of Notre Dame. https://archivesspace.library.nd.edu/repositories/3/resources/1513 Accessed March 19, 2026.
