Photograph of a tool used to measure ratios of wind speed to air speed, 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 several women holding the tethers of a British Sea Scout Pusher-class airship, circa 1917.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Technical drawing, "Airship economic speed indicator," 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 lift gauge, 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 a serviceman in the cockpit of a Beardmore W.B.III aircraft, circa 1910s-1920s. A securing device is underneath the aircraft.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service,…
Photograph of a deck anchor used to secure aircraft on 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 a serviceman in the cockpit of a Beardmore W.B.III aircraft, circa 1910s-1920s. A securing device is underneath the aircraft.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service,…
Photograph of a serviceman in the cockpit of a Beardmore W.B.III aircraft, circa 1910s-1920s. A securing device is underneath the aircraft.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service,…
Photograph of an organizer rack for airship landing lines, 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 organizer rack for airship landing lines, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.