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 servicemen with a De Havilland D.H.4 aircraft, circa 1916-1919.Inscription on album page: "Liberty."Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.
Photograph of servicemen with a wrecked Salmson 2 A2 aircraft, circa 1917-1919.Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.
Photograph of servicemen gathered around the wreckage of a Salmson 2 A2 aircraft, circa 1917-1919.Inscription on album page: "Milburn's crash."Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.
Photograph of servicemen with a wrecked, upside-down DFW C.V aircraft, circa 1916-1919.Inscription on album page: "Crashes."Part of Album Two 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 an antiaircraft gun, Luxembourg, circa 1918-1919.
Inscription on album page: "Luxembourge [sic]."
Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.
Photograph of servicemen viewing the Passerelle (Luxembourg Viaduct) from a tower, Luxembourg City, Luxembourg, circa 1918-1919.Inscription on album page: "Luxembourge [sic]."Part of Album Two from the Nancy Harkness Collection of World War I…
Photograph of four servicemen with pipes and cigarettes, circa 1916-1919.Inscription on album page: "Brewin. Dunn. Dwight. Hyman."Part of Album Two from the Nancy Harkness Collection of World War I Photograph Albums, circa 1914-1919.
Photograph of unidentified soldiers reenacting a battle scene, circa 1914-1918. One soldier without a gas mask mimes choking during a gas attack.Inscription on album page: "Faked photo."Part of Album Two from the Nancy Harkness Collection of World…