BNAPS Perfin Study Group
1 Mar 2025
55 min.
Forensic Analysis of a Curious Perfin Postcard
Russell Samson
A WWI postcard that involves a perfin, postal history, Canadian history and even the possibility of the use of stamps as a form of anti-war protest. Truly one of a kind.
Presentation given at BNAPS 2025 Virtual Conference.
5 Sep 2021
20 min.
Unitrade Catalog and Ken Pugh's New OHMS Manual and New Perfin Material
Gary Tomasson
Presentation given at BNAPEX 2021 Virtual.
5 Sep 2021
16 min.
Foreign Perfins Postmarked in Canada & Use of CPR Perfins on Postcards
Jon Johnson
Presentation given at BNAPEX 2021 Virtual.
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