German. 1920s-50s. TWO (2) machines with dimensions 5� x 2� x5�H and 6.25� x 4� x 6�H, manufactured by Carl Sieper, Gevelsberg Westfalen Germany (1902-1976). These toy sewing machines are both single thread chain stitch machines. The machine with whimsical storybook characters front and back has MADE IN GERMANY stamped on the cloth plate. It was made Post WWII and is a condition 6. The tiny metal Casige with gold scroll design and red flowers is Pre WWII and is a condition 6.Est. $200-300. Carl Koenig Collection. CODE-SEW