Two items: a glossy 5 x 7 photo of Salk in his coat and tie, signed in black felt tip, "Jonas Salk"; and a color glossy 3.75 x 7 photo of Sabin in a suit and tie, signed and inscribed in the lower border, "For Rami Lasman—best wishes—Albert B. Sabin, 3/92." In overall fine condition.
