This lot is closed for bidding. Bidding ended on 9/11/2020
Printed signed sketch of a double helix on an off-white 8.5 x 11 sheet, signed at the bottom in black ink, “Francis Crick,” and “James B. Watson.” In fine condition. A quintessential DNA-related item—this rare signed image symbolizes one of the greatest discoveries in biology. With One Of A Kind Collectibles COA.