"Beware of entrance into a quarrel"

Sgt. Alvin C. York standing in front of hill where 132 German prisoners were taken in Oct. 1918, Argonne Forest near Carnay, Ardennes, France.

Photoprint by U.S. Army Signal Corps.
No. 49191.
Exhibited: "Echoes of the Great War : American Experiences of WW I" in the Thomas Jefferson Building, Library of Congress, Washington, D.C., May 2018 - January 2019.