The Celebrated Challenge Company

Corporate promotional materials for the Challenge Company show a company proud of its product

A panel from a pamphlet promoting Challenge Windmills
A panel from a pamphlet promoting "The Celebrated Challenge Sectional Wind Mill and the Challenge Patent Geared Wind Mills (Both Double and Single Header Wheels)." As portrayed in this artwork, farming offered a genteel life indeed, complete with barns sporting balconies with elaborate railings, and bright awnings providing shade. Note the lineshaft operations depicted within the barn.