FIRST DAY OF ISSUE
Smithsonian
Institute
100th
An Exhibition Room
ANNIVERSARY of the
Smithsonian Institute
FOUNDED IN 1846 UNDER THE WILL OF JAMES SMITHSON
FOR THE INCREASE AND DIFFUSION OF
KNOWLEDGE AMONG MEN
SHING
AUG10
9-AM
1946
D.C
FOR THE INCREASE AND DIFFUSION OF
KNOWLEDGE AMONG MEN
1846 SMITHSONIAN INSTITUTION 1946
FIRST DAY OF ISSUE-
