Phillips, Wendell. "The Foundation of the Labor Movement." Girard, Kan.: Appeal Pub. Co. 56 p., undated

Phillips, Wendell. "The Foundation of the Labor Movement." Girard, Kan.: Appeal Pub. Co. 56 p., undated, Box: 1, Folder: 2. Labor History Collection of Publications and Artifacts, A&M 0162. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/158723 Accessed October 26, 2024.