Part 20 of a series reassessing the documentary record behind the 1933 Magenta narrative. TL;DR EG&G grew from MIT strobe research into nuclear-test instrumentation, secret-aircraft support and the Janet employee shuttle. Government records, a CIA history and corporate filings document that work and the government-services business’s later owners. They do not establish a UAP program. Bob Lazar’s recruitment story and accounts attributed to an EG&G manager brought the company into UFO lore. Th...