1920s electric washing machine.
https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...133#post168760
https://www.homemadetools.net/forum/...562#post162650
https://www.homemadetools.net/forum/...706#post136738
https://www.homemadetools.net/forum/...268#post126687
https://www.homemadetools.net/forum/...040#post168359
