White Sewing Machine Company
The White Sewing Machine Company was a sewing machine company founded by Thomas H. White in 1866 and based in Cleveland, Ohio. It produced the White Sewing Machine and White Rotary machine, along with supplying private label sewing machines to Sears Roebuck and Co between the 1920s and 1950s.
Source: Wikipedia — White Sewing Machine Company (CC BY-SA 4.0)