Vintage toy Friction Chevy Bell Telephone Cable truck.

Vintage toy Chevy Bell Telephone Cable Truck. Pull out is missing and maybe the rear door.  1950's-60's Marked S.S.S. Made in Japan  Overall clean but with one small spot of rust on the underneath of the truck bed.  1" by 1/2" also the nickel plating on the bumper and windshield has deteriorated slightly.  It appears they were made for Sears Roebuck