Photo described on back: Zwicker Sharpening Service, Lawn Mower Sales and Repairs "This was the Zwicker Sharpening business at 19 Mill street. The picture hung in the Swicker Skate Sharpening shop on Mill Street until the business was sold to Holovak and Coughlin Sporting Goods. In the Arlington Directories, Zwicker's Sharpening Service first appears at this address in the 1937 book. Also there in 1940."
