Peel 10567.113: Manitoba Telephone System. Radio Branch. Manitoba calling. Winnipeg: Manitoba Telephone System, v.10 no.5 (). .
![Page image](/www/peelbib/10567.113/pages/16/Pg016.png)
Peel 10567.113: Manitoba Telephone System. Radio Branch. Manitoba calling. Winnipeg: Manitoba Telephone System, v.10 no.5 (). .