A series of definitives issued beginning in 1938 depicting all of the presidents of the UInited States through Calvin Coolidge. Three stamps also included non-presidentail subjects. Each of these included a ½ cent.
This series is the first time that stamps were issued that had denominations other than the normal postal rates of the time.
Schrage, William K - DesignerWeeks, Edward M - Engraver (frame)Vail, J T - Engraver (lettering)Lowe, J R - Engraver (vignette)
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Letter Rate 3¢ Package Rate 3¢ Postcard Rate 1¢ Effective 7/6/1932 United States 7/4/1939 Lou Gehrig's Number Retired Lou Gehrig became the first MLB player to have his number retired. American President Franklin D Roosevelt (3/4/1933-4/12/1945) British Prime Minister Neville Chamberlain (5/28/1937-5/10/1940) German President Adolf Hitler (8/2/1934-4/30/1945)