Camouflage - Smoke Screens - Chemical Warfare Service; Research Division; Pyrotechnische Forschung von J.A. Richter. Das Platzen einer Rauchgranate. Entwicklung der Cloud aufzeigen
Zusammenfassung
Photographer: Chemical Warfare Service; Research Division
Camouflage - Smoke Screens
Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Tags
Datum
1917 - 1918
Quelle
The U.S. National Archives
Copyright-info
No known copyright restrictions