[4160] (Americana – 20^th century – Photography - Aeroplane Manufacturing). Building U.S. Aeroplanes Factory Stereo View. Printed text on the view mount states: "Building U.S. Aeroplanes"; no publisher, date or other information, circa WWI era; these are wooden planes. Some edge, tips wear and darkening to mount card, edge stain to right, not affecting image; printed from a photograph. Good minus condition.