Mayor Don Mackay and Superintendent J. H. Wilson on "giraffe" truck extension.
"Calgary's Dynamos Now Humming with Energy".
"Abundant Power is at Your Service Canada".
"Electrical Energy Reports for Duty Now".
City Electric Light, Heat and Power Company Family Day Picnic, women's race, shot #1.
City Electric Light, Heat and Power Company Family Day Picnic, winner of the pole climb.
City Electric Light, Heat and Power Company Family Day Picnic, R. A Brown and son.
City Electric Light, Heat and Power Company Family Day Picnic, McReeves Family.
City Electric Light, Heat and Power Company Family Day Picnic, tot's race, shot #2.
City Electric Light, Heat and Power Company Family Day Picnic, R. A. Brown with megaphone.