• publisher: London, New York, Cassell and Company, ltd.
  • creator: X Y Z X Y Z
  • contributor: X Y Z. X Y Z.
  • Keyword: Soldiers. World War, 1914-1918.
  • years: 1917.
  • pages: vi, 115 p.
  • class: U67
  • notes: Letters signed: "X. Y. Z."
  • download: pdf file