Does anyone recognize this loom? I can't find any markings on it. 
I have an opportunity to buy it but it needs some cleaning and work. The shaft lifting mechanism is pretty sticky but I think I can take care of that by removing the harnesses and using some paste wax on the wood slots and ends of the harnesses to make them slide more freely. Also missing the crank on the back beam, but I think I can make something for that, too. How does one find parts for looms? Especially when you don't know the manufacturer!