SINGER MANUFACTURING CO.
Threading of machine 81-24 for single thread operation using thread unwinder 150080. Sept. 1937. (Form 19129)
SINGER MANUFACTURING CO. Threading of machine 81-24 for single thread operation using thread unwinder 150080. Sept. 1937. (Form 19129) © 29Sep37; AA248438. Singer Co. (PWH); 4May65; R360279.
Singer Co.|PWH