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Lookup NU author(s): Professor Brian RandellORCiD
This paper discusses the little known analytical machine, or program-controlled mechanical calculator, designed by Percy E Ludgate in Ireland during the years 1903 to 1909, and documents the results of a search for information about his life and work.
Author(s): Randell B
Publication type: Report
Publication status: Published
Series Title: Computing Laboratory Technical Report Series
Year: 1971
Report Number: 15
Institution: Computing Laboratory, University of Newcastle upon Tyne
Place Published: Newcastle upon Tyne
