The Burndept Four-Valve Broadcast Receiver 1928 sales catalogue a 14 page sales catalogue illustrating & detailing this early radio receiver made by Burndept in London. Detailing three models the cheapest being £26.10s plus £3 for speaker, size 5½" x 8½", plus Milne's Radio Products 1937. A 24 page catalogue illustrating & detailing in extensive text their range of 6 floor standing & table radio receivers ranging from £4.19.6d to £20.17.0. Printed on semi-gloss paper size 5" x 8" (2)