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 an [Anzani?] aircraft motor on a test block, Dayton, Ohio, circa 1919.
Inscription on verso: "Dayton Ohio - 1919 / Anzani motor on test block."
Photograph of Bobby with a Standard J-1 aircraft, Dayton, Ohio, circa 1923. The text "We use Caldwell & Taylors Original Benzol" is painted on the fuselage.Inscription on verso: "Bobby -- Dayton Ohio -- 1923."
Photograph of pilot Carter G. Buton (right) and a woman with a Curtiss JN-4 Jenny aircraft, Tiffin, Ohio, circa 1922.Inscription on verso: "Tiffin O. 1922 / Buton & ???"
Photograph of clouds over Cleveland, Ohio, circa 1920s. Part of the photographing aircraft's wing is visible in the scene. The inscription notes that this photo was taken by Halden H. Emrick.Inscription on verso: "Above the clouds over Cleveland Ohio…