The U.S. Air Service in World War I, Volume II: Early Concepts of Military Aviation By Maurer, Maurer Books / Hardcover Books Publisher: Office Of Air Force History, January 1978 Price Starting at $18.02 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Collectible - Good First Edition First edition copy. Collectible - Good. Vol. 2. (military aeronautics, United States, history) $18.02 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for The U.S. Air Service in World War I, Volume II: Early Concepts of Military Aviation There are not any review yet for this book