From Sir Winston Churchill; envelope postmarked, "London S. W. I. 1949", addressed to "Mr. and Mrs. D. Polkinghorn, Box 508 Emporia, Kansas, U. S. A."; red ink stamp, "Great Britain, N 2 1/2, 195", upper right corner; reverse of envelope has seal, "House of Commons", upper left corner; handwritten in black ink, "Thank you so much for your good wishes on my birthday. Winston Churchill, November 30, 1949". a. Envelope. b. Letter.
