SINGER MANUFACTURING CO.
Instructions and list of parts for the Singer buttonhole attachments for Singer lockstitch manufacturing sewing machines, foot power operated, 36937 for 16 class machines; 36939 for 31 and 44 class machines (Form 19351, 539)
SINGER MANUFACTURING CO. Instructions and list of parts for the Singer buttonhole attachments for Singer lockstitch manufacturing sewing machines, foot power operated, 36937 for 16 class machines; 36939 for 31 and 44 class machines (Form 19351, 539) © 18Jul39; AA307152. Singer Co. (PWH); 29Dec66; R400987.
Singer Co.|PWH