Don Waterbury of Denver Colorado was a program illustrator for Martin Marietta (Lockheed Martin today) from 1980 through 1993. During this time, he created several notable space program illustrations and schematics, notably including the original logo for the Titan IV space program. His estate includes a wide range of original art work, illustrations, designs, and schematics for his direct work on the final Titan projects during his time with Martin Marietta. The collection is as is and larger than I'm able to photograph. Please reach out with any questions you may have prior to bidding. Will ship as a lot. Items are sold strictly as is, and do have some odor of cigarettes from the estate. See my other auctions for other similar items from the estate.