From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). Photo depicts soldiers wearing gas masks.
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From the Sister Klaryta Antoszewska Photograph Collection (PH-00352).
From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). Soldier operating a machine gun.
From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). Possibly the cockpit of an aircraft.