Wireless telegraph receiver, mark III tuner, fitted with Litz wound coupling coil, two stud-top switches, etc

Marconiphone wireless receiver, type V2, wavelengths 245 - 530, with two valves,

Crystal wireless receiver, type C form A made by the British Thomson-Houston Co. of Coventry, with variometer tuning, two switchable crystal detectors, a condenser, and in a polished wood box

Crystal wireless receiving set made in Great Britain, with the brand name Midge and Post Office approval number 902

Crystal wireless receiver made by Perophone Ltd of London

Wireless receiver, battery operated, by Ericsson

Radio, seven stage superheterodyne receiver, The Sandown, in cream bakelite with black knobs, by Masteradio Ltd, London, c. 1947