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 5
Corner letters T-L
Plate 5
Corner letters A-G
Plate 5
Corner letters R-J, R-K, R-L
Plate 5
Corner letters A-G
Plate 5
Corner letters A-L
Plate 5
Corner letters A-J
Plate 5
Corner letters A-L
Plate 5
Corner letters A-G, A-H
Plate 5
Corner letters A-E
Plate 5
Corner letters A-B, A-C
Plate 5
Corner letters R-L
Plate 5
Corner letters A-K
Plate 5
Corner letters T-A
Plate 5
Corner letters R-F
Plate 5
Corner letters S-K
Plate 5
Corner letters A-F
Plate 5
Corner letters A-A
Plate 5
Corner letters R-L
Plate 5
Corner letters A-D, A-E, A-F
Plate 5
Corner letters R-H
Plate 5
Corner letters A-I
Plate 5
Corner letters R-I
Plate 5
Corner letters R-I
Plate 5
Corner letters A-A
Plate 5
Corner letters A-F
Plate 5
Corner letters A-A
Plate 5
Corner letters A-A, A-B, A-C, A-D
Plate 5
Corner letters R-G, R-H, R-I
Plate 5
Corner letters S-H
Plate 5
Corner letters S-H
Plate 5
Corner letters S-H
Plate 5
Corner letters A-D
Plate 5
Corner letters R-G
Plate 5
Corner letters A-K, B-K
Plate 5
Corner letters R-H
Plate 6
Corner letters A-D
Plate 6
Corner letters T-L
Plate 6
Corner letters S-J
Plate 6
Corner letters A-D
Plate 6
Corner letters A-F
Plate 6
Corner letters A-H
Plate 6
Corner letters A-I
Plate 6
Corner letters A-K
Plate 6
Corner letters S-I
Plate 6
Corner letters A-L
Plate 6
Corner letters T-L
Plate 6
Corner letters H-L
Plate 6
Corner letters A-A, A-B