THE SCIENCES
1861-1865
1961-1965
CIVIL WAR CENTENNIALL
100th ANNIVERSARY
5¢
GHINGT
"ОСT 14
9-AM
1963
FIRST DAY OF ISSUE
NATIONAL
ACADEMY
D. C.
OF
SCIENCE
Authorized by an act of Congress and
approved by President Abraham Lincoln
March 3, 1863.
Robert Doran
Star Lake, Nzw York
ON
