Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00131). Item consists of a photoprint of a three light traffic light.
Sans titre
Vertical Head Traffic Light Comparison
Fait partie de City of Calgary. Transportation Department fonds
There are two holes punched on the left edge of the photoprint
Sans titre
Vertical Head Traffic Light Comparison
Fait partie de City of Calgary. Transportation Department fonds
There are two holes punched on the left edge of the photoprint
Sans titre
Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00149); There are three holes punched on the upper edge of the photoprint; There is a fix stain on the upper left corner of the photoprint
Sans titre
Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00150); There are three holes punched on the upper edge of the photoprint; There is a fix stain over most of the photoprint
Sans titre
Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00173)
Sans titre
How to Splice Signal Interconnection Cable
Fait partie de City of Calgary. Transportation Department fonds
Item consists of a photoprint of a man in a parka feeding signal interconnection cable through a duct.
Sans titre
Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00191). Item consists of a photoprint of the intersection of 66th Avenue and 14th Street SW.
Sans titre
Elbow Drive Signals Controller
Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00194). Item consists of a photoprint of a traffic signal control station.
Sans titre
Elbow Drive Signals Controller
Fait partie de City of Calgary. Transportation Department fonds
There is a negative available for this photoprint, Bay 197, Shelf 05, Box 1 (CalA PN-00195). Item consists of a photoprint of a traffic signal control station.
Sans titre
