Original October 1937 issue of Service, a monthly radio and maintenance trade magazine published by Bryan Davis Publishing Co. Features technical articles on radio servicing, antennas, alignment, transformers, and period radio equipment, along with a vintage RCA antenna advertisement on the back cover. Shows noticeable age and cover wear consistent with an original 1937 publication.
Original October 1937 issue of Service, a monthly radio and maintenance trade magazine published by Bryan Davis Publishing Co. Features technical articles on radio servicing, antennas, alignment, transformers, and period radio equipment, along with a vintage RCA antenna advertisement on the back cover. Shows noticeable age and cover wear consistent with an original 1937 publication.
