Interphone system - City Engineer's Dept
- COV-S365-: LEG1967.13
- Item
- Jan. 1950
Part of City of Vancouver fonds
Item is a schematic diagram of the telephone network in the City Engineer's Office.
Electronic Products Co. Ltd.
Interphone system - City Engineer's Dept
Part of City of Vancouver fonds
Item is a schematic diagram of the telephone network in the City Engineer's Office.
Electronic Products Co. Ltd.