1922 Map United States Radio of the United States Includes list of call letters and index to stations. Also shows time zones. Text and ill. on verso. "Radio Map | Department, the Standard Radio Company"--verso. Date of publication taken from date of acqu

Map size: 16 inches x 2 feet (40.64cm x 60.96cm) | Ready to frame in standard size frame (16x24) | Frame not included | Archival quality reproduction

1922 Map United States Radio of the United States Includes list of call letters and index to stations. Also shows time zones. Text and ill. on verso. "Radio Map | Department, the Standard Radio Company"--verso. Date of publication taken from date of acquisition.