WWII-era 8x10" b&w photo. Pasted to the reverse is an extensive mimeo text with specs on the CG-4A. Better yet, the reverse is stamped:"PLEASE RETURN/Property of Public Relations Department/Waco Aircraft Co., Troy, Ohio" . Photo is very good, three-hole punched, likely for the Waco files. Waco glider ephemera is very difficult to find.