Photograph of a Handley Page O/400 aircraft in flight, circa 1910s-1920s. The aircraft's designation ("Langley") is painted on its fuselage.Inscription: "x 19937."Inscription on verso: "The Langley in flight."
Map of France and Belgium pinned to wood board, circa 1910s-1920s. Paris and Reims in the south on one side, Lille, Brussels, Ghent, and Antwerp on reverse.
Map, "Nouvelle carte de France, Belgique, Bords du Rhin, Suisse, etc.," published by A. Taride, circa late 1910s-early 1920s. Depicts France, Belgium, parts of Germany, Switzerland, and insets of French colonies Algeria and Tunisia.
Photograph of an airship hangar under construction, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Oblique aerial photograph of trenches near a coastline, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Photograph of an airship hangar under construction, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Photograph of an island, likely off the coast of Great Britain, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Aerial photograph of objects in water, possibly mines or debris from a ship, circa 1910s-1920s.
Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Photograph of an airship hangar under construction, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.