Page 18 - Frank Walton GB Queen Elizabeth II Wildings
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Printers
All printings of Wilding definite stamps were undertaken using photogravure by Harrison and Sons Limited in
High Wycombe, Buckinghamshire. Harrisons produced samples of their work for advertising purposes. These
examples all had Tudor Crown watermarks.
Harrison & Sons publicity card from 1952
The printers were permitted to use stamps overprinted CANCELLED with
a corner clipped on commercial samples pamphlets.