Photograph of an [Anzani?] aircraft motor on a test block, Dayton, Ohio, circa 1919.Inscription on verso: "Dayton Ohio -- 1919 / [Anzani?] 6 cyl. 60 HP motor on test block."
Photograph of Halden H. Emrick with a Stearman Model C-3B aircraft, Cleveland, Ohio, December 1928. Inscription on verso: "Cleveland Airport / Dec 1928 / H. H. Emrick / Stearman plane."
Photograph of fireworks mounted to the wing of a Curtiss Fledgling aircraft, circa 1920s-1930s. Inscription on verso: "Fledgling with fireworks mounted."Stamped on verso: "[cut off]ox print by Kodak Stores, Inc. [Kan]sas City, Mo."
Photograph of Halden H. Emrick with a Curtiss JN-4D Jenny aircraft, Tiffin, Ohio, circa 1921. Inscription on verso: "Tiffin Ohio -- 1921 / Pilot Emrick."
Photograph of a crowd gathered around a wrecked de Havilland H.4 aircraft, Blue Ash Field, Cincinnati, Ohio, circa 1922. Inscription on verso: "Cincinnati O. -- 1922 / Army DH after crash at Blue Ash Field."
Photograph of a crowd at Blue Ash Field for an opening day event, Cincinnati, Ohio, circa 1922. Several aircraft are on display.Inscription on verso: "Cincinnati O. 1922 / Opening of Blue Ash Field."
Photographic group portrait of men and women with a de Havilland D.H.4 aircraft, St. Marys, Ohio, circa 1922. Inscription on verso: "St. Marys Ohio -- 1922."
Photograph of an LVG aircraft fuselage, Dayton, Ohio, circa 19122. A map of the continental United States is painted on the fuselage, showing flight routes. The names "H. E. Cornell" and "Geo. W. Haldeman" are painted near the cockpit.Inscription on…