Eight items: an ALS signed by W. W. Keen; an ALS signed by J[ohn] Elliotson; a black felt tip signature on an off-white card, “W. DeVries”; a lecture brochure signed in black felt tip by Jonas Salk; a typed quote signed in black felt tip by Albert B. Sabin; an ALS signed by William H. Welch; a glossy 10 x 8 of Michael E. DeBakey signed in blue ink; and a book photo of Lois Henry Vaquez signed in black ink. In overall fine condition. RRAuction COA.
