Monarch Machine Tool Co. Edlund. - Design Data, Contracts, Specifications, Bid records, Finish & Hardware Schedules, Furniture, Soils Testing, Concrete Testing, Cortland, New York, 1966

Monarch Machine Tool Co. Edlund. - Design Data, Contracts, Specifications, Bid records, Finish & Hardware Schedules, Furniture, Soils Testing, Concrete Testing, Cortland, New York, 1966, Box: 80. William S. Downing papers, 6971. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/565840 Accessed October 22, 2025.