The Greenbrier Resort Cold War Congressional Bunker Postcard Lot includes 8 postcards (2 repeats - 3rd & 4th in pictures) depicting the Greenbrier Luxury Resort Congressional bunker  in the United States, specifically in West Virginia. These postcards showcase the historical significance of the Cold War era and are a unique collectible item for those interested in militaria. Made of paper and featuring unposted postage conditions, these postcards offer a glimpse into the past through their original and authentic design.