Master Dye News Today

Water mark of andrew johnson. he is on the $20 note. and the embedded security thread as well. so we have a tolerance that these images have to fall within being embedded in the paper. >> it has been through -- what, two passes? >> the printing press behind us prints front and back simultaneously so trs one pass and three colors on each side. so this is the back of the $20 plates, and these are printing 32 notes on a sheet and there are three plates on that printing drum there. >> now once you h...