Artifact Details Title National Center for Atmospheric Research Catalog Number 102667719 Type Still image Description Timeline, showing dates of introduction of various supercomputers, amount of data stored vs. date, and number of gigaflops vs. date. Reverse side has text, giving references and also details about each of the computers shown on the front side. Date 2000 ca. Publisher National Center for Atmospheric Research Dimensions 11 x 17 in Category Poster