NATIONAL CAPITAL CENTENN, 3ยข SESQUICE NATIONAL CAPITAL SESOUICENTENNIAL SHING APR 20 9-AM Z 1950 1800 WASHINGTON 1950 -FIRST DAY OF ISSUE- D.C. 1950 1800 Master Lee Edwin Hollan, FIRST DAY COVER 322 16" Street N. E., Cedar Rapids, Iowa. TON WAS
