Now showing: United States - Postage stamps (1970 - 1979) - 33 stamps.
19. January WM: None Perforation: 11
19. January WM: None Perforation: 11
26. January WM: None Perforation: 11
26. January WM: None Perforation: 11
12. March WM: None Perforation: 11
12. March WM: None Perforation: 11
7. May WM: None Perforation: 11 x 10½
7. May WM: None Perforation: 11 x 10½
10. May WM: None Perforation: 11
10. May WM: None Perforation: 11
12. June WM: None Perforation: 11
12. June WM: None Perforation: 11
12. June WM: None Perforation: 11
23. June WM: None Sheetsize: 50 Design: Howard Koslow Perforation: 11
23. June WM: None Sheetsize: 50 Design: Howard Koslow Perforation: 11
1. July WM: None Perforation: 11 x 10½
1. July WM: None Perforation: 11 x 10½
4. July WM: None Perforation: 11
4. July WM: None Perforation: 11
2. August WM: None Perforation: 11
2. August WM: None Perforation: 11
2. August WM: None Perforation: 11
2. August WM: None Perforation: 11
28. August WM: None Perforation: 11
28. August WM: None Perforation: 11
12. September WM: None Perforation: 11
12. September WM: None Perforation: 11
4. October WM: None Design: Miggs Burroughs Perforation: 10½ x 11
4. October WM: None Design: Miggs Burroughs Perforation: 10½ x 11
27. October WM: None Perforation: 10½ x 11
27. October WM: None Perforation: 10½ x 11