54-38 Department of Transport, Radios
Department of Transport, Ottawa Licence to Use Radio for the Roberta F and Ingrid S for 1950 and 1952 respectively. Report of pulpwood exported by raft and barge, 1956. Notice to ship station radiotelephone operators, 1956. 1956-1957.
1956-1957
https://archives.lakeheadu.ca/54-38-department-of-transport-radios