Amerika Serikat

[Post Office Department Issue, Tipe F1]

[Post Office Department Issue, Tipe F2]

[Post Office Department Issue, Tipe F3]

[Post Office Department Issue, Tipe F4]

[Post Office Department Issue, Tipe F5]

[Post Office Department Issue, Tipe F6]

[Post Office Department Issue, Tipe F7]

[Post Office Department Issue, Tipe F8]

[Post Office Department Issue, Tipe F9]

[Post Office Department Issue, Tipe F10]