Designers
Ernst Roch
National Arts Centre Ottawa
Ernst Roch, Rolf Harder
Standard Electric
Ernst Roch
Simtec
Ernst Roch
Henderson Steel Construction
Ernst Roch
Halifax Shopping Center
Ernst Roch
Creative Photography
Ernst Roch
Beta Heating Systems
Ernst Roch
Cellulose and Paper Factory
Ernst Roch
Toilet Laundries
Ernst Roch
Standard Show Services
Ernst Roch
Precision Tools
Ernst Roch
National Arts Centre, Ottawa
Ernst Roch
Rest-Glow
Ernst Roch
Seilerei Haas
Ernst Roch
Standard Desk
Ernst Roch
Carl A. Donald Excavation
Ernst Roch
Electro Physical Instruments
Ernst Roch
Smith Construction
Ernst Roch, Rolf Harder
Exposervice
Ernst Roch
Imasco
Ernst Roch, Rolf Harder
O’Keefe’s Fisheries
Ernst Roch
Montreal Aquarium
Ernst Roch
Wm. S. Merrell
Ernst Roch
Pharmaceutical Centre
Ernst Roch
Ross-Ellis
Ernst Roch
Ciba
Ernst Roch
New Brunswick Telephone Co.
Ernst Roch
George F. Eber
Ernst Roch
Riverside Housing
Ernst Roch
Art Buromobel
Ernst Roch