University of Maryland Libraries Hornbake Library 4130 Campus Drive
Navigate the Collection
126.96.36.199, Tunnel under Pennsylvania Railroad for sewer, Baltimore, Maryland, April 1, 1936, Box: 2, Folder: 13. Work Projects Administration in Maryland records, 0009-MDHC. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/554966 Accessed January 18, 2021.