The artifacts in this small display include a wide range of items that are relatively rare and possibly unknown. Some of them are early transistor radios and calculators, a very early Sinclair ZX personal computer, a 3-D camera, an admission ticket to the 1908 Democratic Convention in Denver, presidential campaign buttons and bumper stickers, a wooden, lithographed covered steam train and a commemorative wine glass from the DIA Grand Opening Gala, held one year before the airport officially opened.