Dr. Thomas E. Phipps Letter

Letter from Dr. Thomas E. Phipps. He was a professor at the University of Illinois. This letter is a response to a Civil Defense criticism that his colleagues had published in the newspaper. The letter came from his own private fallout shelter.

Dr. Thomas E. Phipps Letter

This is also the permit for his private shelter along with the record of the permits purchase from Urbana, Illinois.

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