The George V Large Format Issues 1912 to 1931
Postal Use
7 June 1913 - Bonthe to Biel, Switzerland. The half-ounce letter rate to UPU countries was 2½d plus 2d registration fee.
7 January 1920 - Freetown to Berne, Switzerland. The half-ounce letter rate to UPU countries had increased to 3d. (Top)