Bob McCaffery is a Howard Hughes historian most known for his work helping to preserve the Spruce Goose. He is originally from Billings, Montana. After graduating high school in 1957, he joined the United States Air Force. He served until 1960. In 1970, he graduated from the University of California at Los Angeles. He currently works as a keynote speaker on Howard Hughes and a publicist for Dr. Lonnie Hammargren.

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