http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Joint Subcommittee on Development and Research of the Edison Electric Institute and the Bell Telephone System
American Telephone and Telegraph Company
At head of title, vol. 1-2: Joint Subcommittee on Development and Research of the National Electric Light Association and the Bell Telephone System.