Now showing: British Guiana - Postage stamps (1950 - 1959) - 23 stamps.
2. June WM: 4 Perforation: 13½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13
1. December WM: 4 Perforation: 12½ x 13