The Commercial Truck Company operated in Philadelphia Pennsylvania and produced large electric trucks like this one from approximately 1908 to 1927.

This truck was used daily by Curtis Publishing to haul paper and to distribute magazines such as Jack and Jill, Ladies Home Journal, and The Saturday Evening Post. Top speed: 10-12 mph empty, 6 mph loaded. from American Movie Trucks http://www2.calboyequipment.com/store_detail.asp?id=51#)