Consolidated Aircraft Drafting Room

A massive, brightly lit industrial drafting room featuring rows of large drafting tables, massive arched concrete pillars, and extensive skylights. — Consolidated Aircraft Drafting Room · Donald A. Hall Estate Collection

A stunning archival view of a massive aerospace engineering floor, highly likely to be the Consolidated Aircraft (later Convair) facility in San Diego. Donald A. Hall Sr. served as the Patent Director for the company, overseeing the protection of vital wartime designs.