World War, 1914-1918

Snapshot of 2nd Lieutenant Lorain H. Cunningham wearing an American Gas Mask while training at Fort Sill, Oklahoma. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of Second Lieutenant Lorain Cunningham (believed to be third from the left) and unidentified men of the 129th Field Artillery. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of Second Lieutenant Lorain Cunningham at tent door. From an album of Lorain H. Cunningham, who served with the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of Second Lieutenant Lorain Cunningham. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of an unidentified soldier in front of a building in Tyrone, New Mexico. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of Palisades near Santa Rita, New Mexico. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of Chino Copper Company near Santa Rita, New Mexico. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of Silver City, New Mexico. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Snapshot of adobe house and native Indian in New Mexico. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.

Kneeling Nun, a large rock monolith, located near Santa Rita, New Mexico. From an album of Lorain H. Cunningham, who served in the 129th Field Artillery during World War I and was a friend of Harry S. Truman.