Northwest Territories postal cancellations, 1907-1986
By: by Kevin O'Reilly.
Publisher: Unitrade Press
Published: 1987
Place of publication: Toronto
Language: eng
Number of pages: 230
Subjects: Cancellations (Philately) -- Northwest Territories -- History.; Postmarks -- Northwest Territories -- History.; Postal service -- Northwest Territories -- History.
Notes: Includes bibliographical references (p. 185-191).