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 60
Corner letters I-I
Plate 61
Corner letters I-I
Plate 61
Corner letters I-I
Plate 61
Corner letters I-I
Plate 62
Corner letters I-H, I-I
Plate 62
Corner letters I-I
Plate 63
Corner letters I-G, I-H, I-I, I-J, I-K
Plate 64
Corner letters I-I
Plate 64
Corner letters I-I
Plate 65
Corner letters I-I
Plate 65
Corner letters I-I
Plate 65
Corner letters I-I
Plate 66
Corner letters I-I
Plate 67
Corner letters I-G, I-H, I-I, I-J, I-K, I-L
Plate 67
Corner letters I-I
Plate 68
Corner letters I-I
Plate 70
Corner letters I-I
Plate 70
Corner letters I-I
Plate 70
Corner letters I-I
Plate 71
Corner letters I-I
Plate 71
Corner letters I-I, I-J, I-K
Plate 71
Corner letters I-H, I-I, I-J, I-K
Plate 71
Corner letters I-I
Plate 72
Corner letters I-I
Plate 72
Corner letters I-H, I-I
Plate 72
Corner letters I-I
Plate 72
Corner letters I-I
Plate 86
Corner letters I-I
Plate 86
Corner letters I-I
Plate 88
Corner letters I-I
Plate 88
Corner letters I-I
Plate 89
Corner letters I-I
Plate 89
Corner letters I-I
Plate 92
Corner letters I-I
Plate 92
Corner letters I-I
Plate 97
Corner letters I-I
Plate 97
Corner letters I-G, I-H, I-I, I-J, I-K, I-L
Plate 97
Corner letters I-I
Plate 97
Corner letters I-G, I-H, I-I
Plate 108
Corner letters I-I
Plate 108
Corner letters I-I
Plate 116
Corner letters I-I, I-J, I-K, I-L
Plate 116
Corner letters I-I
Plate 116
Corner letters I-I
Plate 128
Corner letters I-I
Plate 128
Corner letters I-I
Plate 131
Corner letters I-I
Plate 131
Corner letters I-H, I-I