Detroit, (1910s). Item #99-3990
Oblong 3.25 x 6.25", purple background showing an illuminated house on a hillside with yellow lettering, red lettering for "Mazda" and black for Walker. Edgewear, light corner creasing, pencil note on back, light soiling else good to very good. Unused. Henry L. Walker Electrical Supplies Company sold ie. street railway, trolley and feeder wire, arc and incandescent lamps, dynamos and motors.