This is a color image the Texas Instruments TMS 0100 die. Colors range from teal, light blue, pink, light brown, and purple. Written on front side of image at the top edge in blue ink is "top". Written on verso side on white label in blue ink is "TMS 0100 'TI(c) 7/71' indicates original design which started with '0102' ROM code programmation of calculator functions. '0120' indicates this die has the #20 ROM code programmation that occured [sic] in 1972."