Now showing: United States - Postage stamps (2000 - 2009) - 13 stamps.
29. January WM: None Sheetsize: 20 Perforation: 11¼ x 11½
7. February WM: None Perforation: 8½ vertical
10. October WM: None Perforation: Rouletted 10 x 11
10. October WM: None Perforation: Rouletted 11