The example below is PP198 a 1d. lake-red (SG 43 or G1) Plate 139 with the Vickers, Sons & Co., Limited, Sheffield. type 60 underprint.
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The example below is PP198 a 1d. lake-red (SG 43 or G1) Plate 139 with the Vickers, Sons & Co., Limited, Sheffield. type 60 underprint.
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