Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/82646
Title: Perfins : perforated initials
Authors: Smeed, Graham
Keywords: Initials -- History -- 19th century
Postage stamps -- Great Britain -- History -- 19th century
Perforations (Philately) -- Great Britain -- History
Issue Date: 1983
Publisher: Malta Philatelic Society
Citation: Smeed, G. (1983). Perfins : perforated initials. The PSM magazine, 12(4), 16.
Abstract: In 1858 a Mr. Joseph Sloper patented his Safety System for perforating postage stamps with firms' names and initials to reduce "stealing, purloining and misappropriation". Soon after that he circularised likely users of large quantities of stamps with a sales prospectus that included a sample of his wares, the current Great Britian Queen Victoria 1d. red perfined TB & Co. [excerpt]
URI: https://www.um.edu.mt/library/oar/handle/123456789/82646
Appears in Collections:JMPS - 1983 - 12(4)

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