Peel 10567.59: Manitoba Telephone System. Radio Branch. Manitoba calling. Winnipeg: Manitoba Telephone System, v.5 no.11 (). .
![Page image](/www/peelbib/10567.59/pages/3/Pg003.png)
Peel 10567.59: Manitoba Telephone System. Radio Branch. Manitoba calling. Winnipeg: Manitoba Telephone System, v.5 no.11 (). .