Accession[2013.0112] Business machines, office equipment and ephemera of the National Mutual Life Association of AustralasiaIdentifierUMA-ITE-2013011200023Scope and ContentThis calculator is an early example of modular design in portable devices. Unlike earlier designs, it was not assembled from the ground up but was composed of a series of module pieces.
Inscription: Burroughs / Made in USA'
Place of manufacture: Detroit, Michigan, United StatesAccess StatusOpen for public accessRequest TypeRequest item
National Mutual Life Association of Australasia, Mechanical calculator, Burroughs ( c. 1930-1939), [UMA-ITE-2013011200023]. University of Melbourne Archives, accessed 14/04/2026, https://archives.library.unimelb.edu.au/nodes/view/599399
