Pumps and Power Ltd. : 40 E. Cordova : pump, 2 angles
A1 Steel and Foundry : shovel, 2 angles
A1 Steel and Foundry : shovel, 2 angles
O'Brien Advertising : Throwaway bit
O'Brien Advertising : Throwaway bit
O'Brien Advertising : Throwaway bit
O'Brien Advertising : Throwaway bit
O'Brien Advertising : Throwaway bit
A1 Steel and Foundry : cast chain etc.
A1 Steel and Foundry : cast chain etc.
Boyle Bros. Drilling Co. : diamond bit
Allied Engineering , w. 4th : water heater
General Films, 737 Hamilton : speaker
Boyle Bros. Drilling Co. Ltd. : diamond bit
Boyle Bros. Drilling Co. Ltd. : diamond bit
Electrical installation
Coal hoists
Coal hoists
Coal hoists
Coal hoists
Coal hoists
Coal hoists
Machine shop and miscellaneous
Electrical installation
Electrical installation
Electrical installation
Electrical installation
Electrical installation
Electrical installation
Electrical installation
Electrical installation
Coal hoists
Coal hoists
Coal hoists
Pumps and Power Ltd., 40 E. Cordova : pump
Pumps and Power Ltd., 40 E. Cordova : pump
Pumps and Power Ltd., 40 E. Cordova : pump
Pumps and Power Co. : pump
Pumps and Power : pump
Pumps and Power Co. : pump
Allied Engineering Co., 2043 4 Ave. : hot water tanks
Allied Engineering Co. : tanks
Boyle Bros. jack
Allied Engineering Co., 2043 4 Ave. : hot water tanks
Pumps and Power Ltd. : Impellor
Pumps and Power : pump at studio
Allied Engineering Co., 2043 4 Ave. : hot water tanks
Allied Engineering Co., 2043 4 Ave. : hot water tanks
Pumps and Power Ltd. : Impellor
Allied Engineering Co., 2043 4 Ave. : hot water tanks
