French soldier aiming a periscope in a trench in Champagne, August 29, 1916.
French soldier aiming a periscope in a trench in Champagne, August 29, 1916.
French soldier aiming a periscope in a trench in Champagne, August 29, 1916.
French soldier aiming a periscope in a trench in Champagne, August 29, 1916.
French soldier aiming a periscope in a trench in Champagne, August 29, 1916.
French soldier aiming a periscope in a trench in Champagne, August 29, 1916.
French soldier aiming a periscope in a trench in Champagne, August 29, 1916.