British Tabulating Machine Company
Organization
Found in 2 Collections and/or Records:
Burroughs Corporation records. HOBO group reports
Collection
Identifier: CBI 90, Series 49
Abstract
Collection contains the first and second reports of the HOBO Group.
Dates:
1951-1952
James W. Birkenstock collection of IBM records and British Tabulating Machine Company histories
Collection
Identifier: CBI 132
Abstract
Collection contains fragments of a document detailing the contractual interaction between IBM and the British Tabulating Machine Company (BTM) in the first half of the 20th century, a verbatim proceedings of a foreign accounting machines meeting at IBM in 1954 and two histories of the British Tabulating Machine Company.
Dates:
circa 1950-1958
