The Singer Manufacturing Company.
Instructions for adjusting Singer automatic chain cutting attachments 160306, 160314, 160581 and 160582, form 20424 (149).
R651888. Instructions for adjusting Singer automatic chain cutting attachments 160306, 160314, 160581 and 160582, form 20424 (149). By The Singer Manufacturing Company. NM: new illus. & text. © 4Feb49; AA107121. The Singer Company (PWH); 24Jan77; R651888.
The Singer Company|PWH