THE TRUE ROAD TO RADIO

4to., black clothbound hardback, with gilt lettering to upper cover; 243pp, indexed, with b/w plates and diagrams throughout. Errata slip tipped-in at pp9. Previous owner's bookplate to front pastedown, and another's ink name and date (1931) to ffep. Foxing to edges and endpapers. Light wear only to boards, top outer corners a little bumped. Overall a VG copy.