This is an original American made 1930’s Keystone Pressed steel wind-up Fire Truck with black rubber tires. The Fire Truck features a push bumper activated and working extendable ladder. The ladder is spring activated by pushing the little bumper on the front, which allows the ladder to spring into the upright position. The wind-up mechanism on the rear of the truck is working fine.  The truck is stamped on the bottom "Made in U.S.A., Keystone MFG CO., Boston 24 Mass." The black rubber tires have raised letters "Keystone Toys Boston Mass. USA".  The truck with extended closed ladder measures 23-1/2” long x 4-1/2” wide x 3-1/2" high. The ladder extends to 37-1/2” when fully open. The truck is in excellent untouched condition with a very few minor scratches.