Made for the Smithsonian Institution by Mark Mullen, contractor, NMAH Division of Work and Industry, supervised by Roger White, curator, NMAH Division of Work and Industry. Transferred to the Archives Center, June 2015,
Collection is open for research. Researchers must use reference copies available in the Smithsonian Institution Digital Asset Management System (DAMS). Archives Center reference staff will assist.
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees apply when requesting reproductions.