PAINTING BY BARNET W. JEX
Official
MAJOR PIERRE CHARLES L'ENFANT
PLANNING THE
CITY OF WASHINGTON
And Craft
TERNATIONAL P
EN EXIS
PHILATELIC
STA
GO
.D.C.
SIPEX
FIRST DAY COVER
1966
AUTHORIZED BY SIXTH INTERNATIONAL PHILATELIC EXHIBITION
SIXTH INTERNATIONAL PHILATELIC EXHIBITION, WASHINGTON D.C.1966
23
1966
DE
US
DC
Sirth International
Philatelic Exhibition
Washington D.C. 20008
FIRST DAY OF ISSUE
DISCOVER AMERICA
AMA
Lawrence + Obuen POSTMASTER GENERAL OF THE UNITED STATES
Judson S Lindsey
4314 7. Nelson Dr-Peoria Del
