Framed signed envelope commemorating the fight against polio
Place Published: Washington, D.C.
Date Published: 1957
Description: 3.5 x 6.25-inch First Day Cover "honoring those who helped fight polio." Signed in full by Jonas Salk and postmarked in Washington, D.C. on January 15, 1957. Set in a gray matte beside a 4.25 x 3.5-inch photo of Salk examining a specimen in a lab, with a silver wooden frame measuring 9.75 x 16 inches. Fine condition.
Comments: American medical researcher and virologist, who developed the first successful polio vaccine.Signed: Y
Book ID: 254909