Numeral - dated 1938 (Canada 1938)

01 January (Canada ) within release Bell Telephone Co. of Canada goes into circulation Stamp Numeral - dated 1938 face value 5 Canadian cent

Stamp is square format.

With unique control number in red (prefix A)

Also in the issue Bell Telephone Co. of Canada:

Stamp - Numeral - dated 1938 face value 5;
Stamp - Numeral - dated 1938 face value 25;

Data entry completed 56%
Stamp Numeral - dated 1938 in digits
Country:	Canada
Date:	1938-01-01
Print:	Lithography
Perforation:	12
Emission:	Telegraph & Telephone
Format:	Stamp
Face Value:	5 Canadian cent

Stamp Numeral - dated 1938 it reflects the thematic directions:

Telephony (/təˈlɛfəni/ tə-LEF-ə-nee) is the field of technology involving the development, application, and deployment of telecommunication services for the purpose of electronic transmission of voice, fax, or data, between distant parties. The history of telephony is intimately linked to the invention and development of the telephone.

Telephony

Stamp: Numeral - dated 1938 (Canada 1938)

Numeral - dated 1938 (Canada 1938)