Show CHANGE FOR A DOLLAR is received by University students John Jerry Jean and Jacquelyn Bailey as they demonstrate the new machine in the Annex snack Food Service Dollar Changing Machine Installed at Snack Bar There are colors in a dollar bill that are not seen by the human these hidden colors are seen by the new dollar changing machine in the Annex snack THE MACHINE operates on a color tube system and reads the colors and numbers on dollar After reading the change consisting of three three and one dime is Dean University Food Services machine operates very It will only change dollar bills and cannot be fooled by bills of other We tried a bill and it was color lube system also causes coupons and phony bills to be Kofoed The machine is the first of its kind to be installed in the State of Kofoed went on to 50 cent changing machine which returns one two and one nickle will also serve as an added attraction in the Annex snack |