Now showing: Penrhyn Island - Postage stamps (1970 - 1979) - 19 stamps.
19. March WM: None Perforation: 14½ x 13¼
20. May WM: None Perforation: 13½
20. May WM: None Perforation: 13½
20. May WM: None Perforation: 13
9. July WM: None Perforation: 14
20. October WM: None Perforation: 13 x 13½