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Argy58: Dictaphone | 5 years service badge c1960s
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Argy58: RCA Photophone c1930
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Argy58: "His Masters Voice" Accredited Dealer c1930s
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Argy58: CBS Television c1940s
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Argy58: Elektro | Westinghouse Electric Corp | NY World's Fair 1939
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Argy58: Rediffusion c1960s
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Argy58: Marconi | Marconiphone c1920s
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Argy58: RCA lapel badge/pin collection: 1930s - 1970s
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Argy58: Bush Radio c1930s
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Argy58: Hermes Typewriters c1950s
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Argy58: Marconi International Marine Communications Company Ltd c1950s
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Argy58: Pye Ltd c1960s
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Argy58: Eddystone Short Wave Radio c1930s
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Argy58: Federation of Telephone Workers (Canada) c1948
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Argy58: Osram c1950s
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Argy58: Yashica c1950s
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Argy58: GEC (General Electric Company) c1950s
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Argy58: Expo1958: Brussels World's Fair, Atomium
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Argy58: IBM: Olympics Sydney 2000 sponsorship badge (1996)
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Argy58: Meccano Guild badge, membership certificate, welcoming letter | May 22nd, 1947
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Argy58: Sumlock Operator c1950s/60s
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Argy58: Vostok 1, Yuri Gagarin, 1961
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Argy58: Luna Spacecraft, 1959 | Vostok 1, Yuri Gagarin, 1961
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Argy58: Blue Network (KHUB) c1940s
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Argy58: BBC: British Broadcasting Corporation's National Service Badge c1940
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Argy58: Aluminum Company of Canada Ltd (ALCAN), Kingston, Ontario 1940-1944
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Argy58: Electrolux c1950s
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Argy58: BRNO MSV International Engineering Fair, 1960