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 I-G
Plate 1
Corner letters I-G
Plate 2
Corner letters I-G
Plate 2
Corner letters I-G
Plate 3
Corner letters I-G
Plate 3
Corner letters I-G
Plate 8
Corner letters I-G, I-H, I-I, I-J, I-K, I-L, J-G, J-H, J-I, J-J, J-K, J-L
Plate 8
Corner letters I-G, I-H
Plate 20
Corner letters I-E, I-F, I-G
Plate 20
Corner letters I-G
Plate 22
Corner letters I-G
Plate 22
Corner letters I-G
Plate 22
Corner letters I-G
Plate 23
Corner letters I-G
Plate 23
Corner letters I-G
Plate 23
Corner letters I-G
Plate 28
Corner letters I-G
Plate 28
Corner letters I-G
Plate 28
Corner letters I-G
Plate 28
Corner letters I-G
Plate 31
Corner letters I-G
Plate 31
Corner letters I-G
Plate 31
Corner letters I-G
Plate 32
Corner letters I-G
Plate 32
Corner letters I-G, I-H
Plate 32
Corner letters I-G, I-H, I-I, I-J
Plate 33
Corner letters I-G
Plate 34
Corner letters I-G
Plate 34
Corner letters I-G
Plate 34
Corner letters I-G, I-H, I-I, I-J, I-K
Plate 34
Corner letters I-G
Plate 35
Corner letters I-G
Plate 35
Corner letters I-G
Plate 36
Corner letters I-G, I-H, I-I
Plate 36
Corner letters H-G, H-H, H-I, H-J, H-K, I-G, I-H, I-I, I-J, I-K
Plate 38
Corner letters I-G
Plate 38
Corner letters I-G, I-H, I-I, I-J
Plate 38
Corner letters I-G
Plate 39
Corner letters I-G, I-H
Plate 39
Corner letters I-G
Plate 41
Corner letters I-G
Plate 44
Corner letters I-G
Plate 44
Corner letters I-G, I-H, I-I, I-J
Plate 44
Corner letters H-G, H-H, H-I, H-J, H-K, H-L, I-G, I-H, I-I, I-J, I-K, I-L
Plate 46
Corner letters I-G
Plate 46
Corner letters I-G
Plate 48
Corner letters I-G, I-H
Plate 48
Corner letters I-G, I-H, I-I