Browse Items (29 total)

Photograph of a De Havilland D.H.4 aircraft in flight, circa 1910s-1920s.

Photograph of a De Havilland D.H.4 aircraft (tail number 489), circa 1910s-1920s.

Photograph of a De Havilland D.H.4 aircraft (tail number 32098), circa 1910s-1920s. Caption on verso: "De Haviland [sic]."

Photograph of a De Havilland D.H.4 ambulance aircraft (fuselage designation A.S. 68188), circa 1910s-1930s. A compartment on the fuselage is open to show a rescue basket.Caption on envelope: "DH-4 ambulance / 3/4 rear."

Photograph of a De Havilland D.H.4 ambulance aircraft (fuselage designation A.S. 68188), circa 1910s-1930s.Caption on envelope: "DH-4 ambulance / Side / 60."

Photograph of a De Havilland D.H.4 ambulance aircraft (fuselage designation A.S. 68188), circa 1910s-1930s. A compartment on the fuselage is open to show a rescue basket.Caption on envelope: "DH-4 ambulance / 3/4 rear / 43."

Photograph of a De Havilland D.H.4 aircraft, circa 1914-1919. A barrel nearby is labeled "Aviation gasoline."Inscription on album page: "D.H.4."Part of Album Three from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.

Photograph of servicemen with a wrecked De Havilland D.H.4 aircraft, circa 1916-1919.Inscription on album page: "2 killed. D.H.4."Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.

Photograph of servicemen with a line of De Havilland D.H.4 aircraft, circa 1916-1919.Inscription on album page: "First Liberty lineup."Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.

Photograph of a De Havilland D.H.4 aircraft flying low to the ground, circa 1916-1919.Inscription on album page: "Liberty."Part of Album Three from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.