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 177
Corner letters T-K
Plate 177
Corner letters A-E
Plate 177
Corner letters T-L
Plate 178
Corner letters A-E
Plate 178
Corner letters A-F
Plate 178
Corner letters A-E, A-F
Plate 178
Corner letters A-C
Plate 178
Corner letters A-H
Plate 178
Corner letters A-I
Plate 178
Corner letters A-A, A-B, A-C
Plate 178
Corner letters A-G
Plate 178
Corner letters S-E
Plate 178
Corner letters A-D
Plate 178
Corner letters S-F
Plate 178
Corner letters T-L
Plate 178
Corner letters A-H
Plate 178
Corner letters A-G
Plate 178
Corner letters A-A
Plate 178
Corner letters LEFTA LEFTG
Plate 178
Corner letters S-J
Plate 178
Corner letters A-J
Plate 178
Corner letters T-L
Plate 178
Corner letters A-L
Plate 178
Corner letters A-H
Plate 178
Corner letters S-H
Plate 178
Corner letters A-K
Plate 178
Corner letters A-B
Plate 178
Corner letters S-K
Plate 178
Corner letters A-C
Plate 178
Corner letters S-J
Plate 178
Corner letters A-A
Plate 178
Corner letters S-G
Plate 178
Corner letters A-H
Plate 178
Corner letters A-H
Plate 178
Corner letters S-G
Plate 178
Corner letters A-H
Plate 178
Corner letters A-H
Plate 178
Corner letters A-D
Plate 178
Corner letters A-H
Plate 178
Corner letters S-I
Plate 178
Corner letters A-F
Plate 178
Corner letters S-I
Plate 178
Corner letters S-H
Plate 178
Corner letters S-L
Plate 178
Corner letters S-L
Plate 178
Corner letters A-B
Plate 179
Corner letters A-B, A-C
Plate 179
Corner letters A-A