Missing Imprimaturs
Scans of actual missing imprimaturs and placeholder sheets, gathered from collectors and institutions holding stamps removed from the Post Office archive sheets in the early 20th century.
Plate UNKNOWN
Corner letters A-B
Plate 1
Corner letters A-B
Plate 1
Corner letters A-B
Plate 1
Corner letters A-B
Plate 1
Corner letters A-B
Plate 2
Corner letters A-B
Plate 2
Corner letters A-A, A-B, A-C
Plate 3
Corner letters A-B
Plate 4
Corner letters A-B
Plate 4
Corner letters A-A, A-B, A-C
Plate 4
Corner letters A-B, A-C, A-D
Plate 5
Corner letters A-B, A-C
Plate 5
Corner letters A-A, A-B, A-C, A-D
Plate 6
Corner letters A-A, A-B
Plate 6
Corner letters A-B
Plate 6
Corner letters A-B
Plate 6
Corner letters A-A, A-B
Plate 6
Corner letters A-A, A-B, A-C, A-D, A-E
Plate 7
Corner letters A-A, A-B, B-A, B-B
Plate 7
Corner letters A-B
Plate 7
Corner letters A-B
Plate 8
Corner letters A-B
Plate 8
Corner letters A-B
Plate 8
Corner letters A-B
Plate 9
Corner letters A-B
Plate 9
Corner letters A-A, A-B, A-C
Plate 10
Corner letters A-B, A-C
Plate 10
Corner letters A-B
Plate 10
Corner letters A-A, A-B, A-C
Plate 11
Corner letters A-A, A-B
Plate 11
Corner letters A-B
Plate 12
Corner letters A-A, A-B, A-C
Plate 12
Corner letters A-B
Plate 12
Corner letters A-B
Plate 13
Corner letters A-B
Plate 14
Corner letters A-B
Plate 14
Corner letters A-B
Plate 14
Corner letters A-B
Plate 15
Corner letters A-B, A-C, A-D, A-E, A-F, A-G
Plate 15
Corner letters A-B
Plate 15
Corner letters A-A, A-B
Plate 15
Corner letters A-B
Plate 15
Corner letters A-A, A-B
Plate 15
Corner letters A-A, A-B, A-C, A-D, A-E, A-F
Plate 15
Corner letters A-B
Plate 16
Corner letters A-B
Plate 16
Corner letters A-B
Plate 16
Corner letters A-B