His War Letters printed in 1916 in which he described the fear and destruction.

But "War Letters" goes beyond descriptions of battles and the emergence of specific acts of bravery and cruelty.

The book was turned into "War Letters," a 2001 episode of television program American Experience directed by Robert Kenner.

War Letters- History lesson teaching tool, database of letters from various historical conflicts.

After the First World War Letters of Credit became commonplace as payment instruments to facilitate international trade.

War Letters from the Living Dead Man (1915)

Civil War Letters - Primary Sources and First Person Accounts.

War Letters of Fallen Englishmen (edited by Laurence Housman), 1930.

The War Letter (1944)

The Civil War Letters of George G. Benedict.