Illustrated circular of the Sandwich Perkins wind mill
By: manufactured by Sandwich Enterprise Co., Sandwich, Ill
Publisher: Sandwich Enterprise Co.
Published: 18uu
Place of publication: Sandwich, Ill
Language: eng
Subjects: Catalogs; Wind power industry; Windmills; Sandwich Enterprise Co
Notes: Cover title.

Printer's statement on front cover: Donohue & Henneberry, printers, engravers and binders, Chicago.