You are bidding on a very rare 1930s-1940s era San Diego (CA) Airport and Flight School ticket. This was at the time on Garnett Ave and Midway Drive opposite the Marine Base (maybe the current location of the airport?) It measures 3 3/8 x 1 5/8 in with a portion torn out and a horizontal fold. This is a great collectible, so bid on this today! I am selling a variety of airline and travel memorabilia this week and in following weeks, so check out my other auctions. I will be selling a wide variety of collectibles, including more ephemera, mid-century modern pieces,  accessories, toys and household items in the next several weeks, so check out my auctions for great gifts! If buying more than one item from this seller or requesting additional shipping services, please wait for a revised shipping total before purchasing. Good luck!