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 R16
Corner letters A-A, A-B
Plate R16
Corner letters T-K
Plate R16
Corner letters A-J
Plate R16
Corner letters I-G
Plate R16
Corner letters A-A
Plate R16
Corner letters A-H
Plate R16
Corner letters A-J
Plate R16
Corner letters A-B
Plate R16
Corner letters A-H
Plate R16
Corner letters I-L
Plate R16
Corner letters A-L
Plate R16
Corner letters H-K
Plate R16
Corner letters I-I
Plate R16
Corner letters A-K
Plate R16
Corner letters I-J
Plate R16
Corner letters A-C
Plate R16
Corner letters A-D
Plate R16
Corner letters A-A
Plate R16
Corner letters A-B
Plate R16
Corner letters A-D, A-E, A-F, A-G, A-H
Plate R16
Corner letters A-E
Plate R16
Corner letters A-F
Plate R16
Corner letters A-G
Plate R16
Corner letters H-L
Plate R16
Corner letters I-H
Plate R16
Corner letters I-I
Plate R16
Corner letters I-K
Plate R16
Corner letters T-L
Plate R16
Corner letters A-I
Plate R16
Corner letters I-I, I-J, I-K
Plate R17
Corner letters T-H
Plate R17
Corner letters T-H
Plate R17
Corner letters T-A
Plate R17
Corner letters S-I
Plate R17
Corner letters T-L
Plate R17
Corner letters T-J
Plate R17
Corner letters T-G
Plate R17
Corner letters S-F
Plate R17
Corner letters A-F
Plate R17
Corner letters A-F
Plate R17
Corner letters T-A
Plate R17
Corner letters T-K
Plate R17
Corner letters T-E
Plate R17
Corner letters T-L
Plate R17
Corner letters S-H, S-I, T-H, T-I
Plate R17
Corner letters T-J
Plate R17
Corner letters T-F
Plate R17
Corner letters T-C, T-D, T-E, T-F