Series[UMA-SR-000000093] Material relating to patentsAccession[1971.0009] Papers of Ludwig Hirschfeld-MackIdentifierUMA-ITE-1971000900470Scope and ContentCorrespondence from Rose, Morris & Co. Ltd, London, dealers in, and manufacturers of musical instruments. Offers Hirschfeld-Mack, on the basis of the article in the News Chronicle, marketing facilities for the colour chord instrument.16 January 1939. 1p.Access StatusOpen for public accessRequest TypeRequest unitUnit1971.0009 Unit 0002
Previous System ID1971.0009.00470Finding Aid Reference7/2/4/1
Hirschfeld-Mack, Ludwig, Colour Chord and related patent (16 January 1939), [UMA-ITE-1971000900470]. University of Melbourne Archives, accessed 16/03/2026, https://archives.library.unimelb.edu.au/nodes/view/215370
