The Avondale Colliery disaster - Avondale, Pennsylvania (pg. 616); Publication: Harper's Weekly, 1869 September 25

The Avondale Colliery disaster - Avondale, Pennsylvania (pg. 616); Publication: Harper's Weekly, 1869 September 25, Box: 1, Folder: 4. Appalachian Prints Collection, A&M 4554. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/200095 Accessed November 25, 2024.