Camouflage - Smoke Screens - 75 mm Army smoke shell, containing 1-7/8 lbs. 60% oleum

Chicago citation style
War Department. 1789-9/18/1947. Camouflage - Smoke Screens - 75 mm Army smoke shell, containing 1-7/8 lbs. 60% oleum. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20809096. (Accessed September 21, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Camouflage - Smoke Screens - 75 mm Army smoke shell, containing 1-7/8 lbs. 60% oleum. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20809096
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/20809096>.
Note: These citations are programmatically generated and may be incomplete.