• publisher: Washington, Govt. Print. Off.
  • creator: United States. War Dept United States. War Dept. General Staff
  • contributor: United States. War Dept. General Staff.
  • Keyword: Machine guns.
  • years: 1917.
  • pages: 64 p. incl. diagrs.
  • class: UF620
  • notes: At head of title: War Dept. Office of the Chief of Staff.
  • download: pdf file