Artifact Details Title Defcon 19 participant's badge Catalog Number 102782799 Type Physical Object Description The object is a Defcon 19 participant's badge. Both sides of the badge are the same. There are graphical characters and the words, "HUMAN, DEFCON, 19." The lanyard has, "DEFCON 19" and strings of numbers, mostly ones and zeros. Date July 11, 2011 Manufacturer Defcon Dimensions overall: 5125 in x 4 in x 125 in Credit Gift of Julia Wolf Lot Number X8629.2018