The U.S. Air Service in World War I, Volume III: The Battle of St. Mihiel By Books / Hardcover History: Military › World War I Publisher: Office of Air Force History, Price $49.99 Free Shipping Send to a friend Collectible - Good First Edition First edition copy. Collectible - Good. Vol. 3. (military aeronautics, United States, history) $49.99 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.