Source: https://plus.google.com.Images via Erik Näsström, 2012. License: All Rights Reserved.
Swedish-made mixer, circa 1950.
Source: https://plus.google.com.Images via Erik Näsström, 2012. License: All Rights Reserved.
Source: https://plus.google.com.Images via Erik Näsström, 2012. License: All Rights Reserved.
Source: https://plus.google.com.Images via Erik Näsström, 2012. License: All Rights Reserved.
Source: https://plus.google.com.Images via Erik Näsström, 2012. License: All Rights Reserved.
Source: https://plus.google.com.Images via Erik Näsström, 2012. License: All Rights Reserved.