the Singer Manufacturing Company.
Instructions for using and adjusting Singer sewing machines 400W21, 400W22, 400W25, 400W26, 400W30 and 400W33. Form 2966W (148)
R621091. Instructions for using and adjusting Singer sewing machines 400W21, 400W22, 400W25, 400W26, 400W30 and 400W33. Form 2966W (148) By the Singer Manufacturing Company. NM: new illus. & text. © 4Mar48; AA38555. The Singer Company (PWH); 15Dec75; R621091.
The Singer Company|PWH