100th Anniversary National Academy of Sciences Washington, D.C. 1863-1963

FIRST DAY OF ISSUE PRESIDENT LINCOLN AT THE SIGNING OF ACADEMY CHARTER IN 1863 1863 Art Craft ACADEMY OF SCIENCES OF *TYNOLIN} JVN CATES OF 1963 FOUNDED 100 TH ANNIVERSARY NATIONAL ACADEMY of SCIENCES WASHINGTON, D. C. AMERICA 1863 SHINGTO OCT 14 9-AM 1963 D. C. 5¢ THE SCIENCES FIRST DAY OF ISSUE