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Linus and Ava Helen Pauling standing with Clifford Durr. Picture. 1963
Linus and Ava Helen Pauling standing with Clifford Durr. 1963. Picture  Larger Images / More Information.

Activity Listings

  • Itinerary [handwritten]: leave Baltimore at 8:15 AM, arrive in San Francisco at 12:10 PM [Filed under LP Travel, Box #1.003, Folder 3.3]