Research and Text
David Frank

Project Coordinators
John Willis, Canadian Postal Museum
Andrew Horrall, Canadian Postal Museum

Web Page Design and Production
Sandra Hammel

Graphic Design
Sandra Hammel

References
David Frank, "The Labour Stamp: The Image of the Worker on Canadian Postage Stamps," Labour / Le Travail, 39 (Spring 1997), 179-94.
Unitrade Specialized Catalogue of Canadian Stamps, featuring the established Scott numbering system, 1999 edition. Toronto: Unitrade Press, 1998.
Pascal Rabier et al. Le Patrimoine du timbre-poste français (Collection le Patrimoine des Institutions). Charenton-le-Pont: Flohic Éditions, 1998.