Enigma machine

RR Auction's December Fine Autographs and Artifacts sale includes dedicated sections highlighting the historical significance of World War II and the advanc
RR Auction's December Science & Technology sale chronicles the history of scientific advancement in the 20th century, boasting a broad array of importan
LONDON - Christie’s Science and Natural History online auction, which will be open for bidding until 25 October, presents a journey back in ti
Dallas, TX – A rocking chair commissioned by President John F.
Dallas, TX — It began with a framed letter from Franklin Delano Roosevelt gifted to Melvin "Pete" Mark Jr. by his mother-in-law in 1962.
New York — Yesterday in Sotheby’s New York salesroom, three international bidders competed for more than 12 minutes for The Original Olympic Games Manifes
Dallas, TX – A rare encryption machine used by Nazi German forces to communicate without interception and translation by opposing nations sold for more than four times its opening bid to end at $10
New York—Exciting and valuable objects from the dawn of computing lead the Fine Books & Manuscripts auction on April 13 at Bonhams Ne