by Auction Team Breker
41: Legendary German "Enigma" Cyphering Machine, c. 1944
42: Telefunken ESK-632 Clandestine Transceiver, 1952
43: 3-part Aircraft Communication Equipment by RCA, c. 1940
44: USSR Agents Transceiver R-354, c. 1973
45: Mark 328 Clandestine Receiver, 1970 onwards
46: English "MCR-1" Miniature Communication Receiver, 1943 onwards
47: French Maritime Type EM 33 Transceiver, c. 1955
48: AN/PRR-15 Military Receiving Radio Set, c. 1956
49: Czech Transceiver by Tesla, c. 1950
50: Swiss Amateur Radio Transmitter
51: Swedish Transceiver, c. 1923
52: AGA Morse Signal Lamp, 1917 onwards
53: English Telegraph Demonstration Model, 1902
54: 2 Cooke Wheatstone Single-Needle Telegraphs, c. 1860
55: L.M. Ericsson Ink-Writer Telegraph, c. 1895
56: French ABC Dial Telegraph, c. 1870
57: German Telegraph System by Siemens & Halske, c. 1880
58: 2 Telegraphs and 1 Relay
59: Marconi's Coherer Receiver
60: Bélinograph Wirephoto Transmitter, c. 1955