Letter of agreement between Baker Perkins and Podielniak from H.H.M. Jones, European sales manager, 1967-10-30, Container: Baker Perkins - Box 1, Folder: Two. Business and Industry, COL-BUSINESS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/5142 Accessed December 06, 2025.