The Nathaniel Pettit Joy Collection (1913-1919 [Bulk: 1918-1919], undated) consists primarily of letters he and his wife Mary received from two New Jersey soldiers and two New Jersey sailors written to Nathaniel Pettit Joy and his wife Mary of Groveville, New Jersey. The soldiers, Raymond "Bud" Danley and William "Bill" Inman were privates in the Headquarters Company of the 309th Infantry Infantry, 78th Division of the American Expeditionary Force; they wrote from England, France and Fort Dix (New Jersey); the sailors were A. C. Griffiths sailor aboard the battleship USS ARIZONA in 1918-1919; and Cousin Edwin, who served aboard the USS SIBONEY, a hospital ship, 1918-1919; the collection also includes several miscellaneous items, including French postcards, photographs of unidentified soldiers and sailors, and a letter written from a Cpl. Walter P. Rogers, who was a guard at a Russian prisoner of war camp in Chemnitz, Germany early in 1919.