The Singer Manufacturing Company.
Instructions for using and adjusting Singer sewing machines 400W1 to 400W5. Form 2641W rev. (246)
R567403. Instructions for using and adjusting Singer sewing machines 400W1 to 400W5. Form 2641W rev. (246) By The Singer Manufacturing Company. © 19Dec46; AA40721. The Singer Company (PWH); 4Jan74; R567403.
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