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May 14, 2026
[AVIATION, ROCKETRY, ENGINEERING]. [WELCH, Dan and KLEIN, David, et al]. Archive of Nearly 35 Files, Abstracts, Catalogs, and Papers of Various Engineering Topics. [Pasadena, CA: California Institute of Technology, ca. 1960s-1980s]. This archive includes file folders, bound papers or abstracts, machinery catalogues, blueprints of various parts for aviation or rocketry, some manuscript drafts of engineering books or chapters, and more. General wear, some soiling, ownership markings. Generally good.
An interesting look at the exciting scholarly and practical engineering that was occuring at the California Institute of Technology (Caltech) in the 1960s-1980s.
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