John "Jack" L. Swigert, pilot, astronaut, and public servant, points at a cryogenic oxygen tank at Beech Aircraft, Boulder Division, Boulder, Colorado; Keith E. Helart (sunglasses) and Howard E. Mers look on.
Air pilots--Colorado--Boulder--1960-1980.; Astronauts--Colorado--Boulder--1960-1980.; Politicians--Colorado--Boulder--1960-1980.; Test pilots--Colorado--Boulder--1960-1980.; Helart, Keith E.; Mers, Howard E.; Swigert, John L. (John Leonard),...
View of a brick industrial building at 99 Inca Street in the Baker Neighborhood of Denver, Colorado. Features include corbeled brick and arched windows; sign reads: "E.I.L. Instruments," and "Electronic Marketing Specialists."