From the Back Shelf: Seeing Stars
I did an Internet search for Clawson Machine Co. – don’t ask why, you’ll see that I had my reasons – and found a number of interesting patents from the late 1800s: a coin-controlled, musical weighing machine (US381338, 1888), a coin-controlled air-pump-operating mechanism (US619279, 1899), and the one that has appeared to keep the company in business, the “machine for shaving ice” (US387861, 1888). Established in 1883, Clawson Machine Co.