We are cleaning a garage and listing as time allows. This is a Vintage B-17 Radio Operating Instructions from Lockbourne Army Air Base in Columbus, Ohio is an original document from World War II. This militaria collectible provides detailed instructions for operating the radios used by the B-17 bomber planes during the war. With a focus on military communication and technology, this handbook offers a glimpse into the communication systems used by the United States Army Air Force during this historic period. It serves as a valuable resource for collectors and enthusiasts interested in the history and operations of military aviation during WW II. Condition is very good with some shop wear as seen in the pictures. A rarely seen item and A great addition to any collection. Buyer pays 9.99 Priority shipping.