IBM Progress in Semiconductor Technology Framed Display
overall: 1 1/4 in x 8 1/2 in x 10 1/8 in
Object is a Framed Display entitled "Progress in semiconducter technology." showing wafers, chips and an enlarged views of the chips for the period 1959 through 1968. Taped lable on back of the object reads "B. HARDING N-14 G. POLER N-12."