1975_10_14 $.10 This traditional Christmas stamp was designed by Stevan Dohanos and features the painting "Madonna and Child," by Ghirlandaio. Due to an impending postage rate change, the stamp was issued without a denomination- the date of a change from 10c to 13c was not known at the time of printing; the stamp ended up being issued prior to the rate change and it is thus a 10c stamp.
United States, 1995 - Stamps pay tribute to Richard Milhous Nixon, the 37th President of the United States. This issue was released by the United States Postal Service on April 26, 1995. by the United States Postal Service. Nixon, born in 1913, died on April 22, 1994. Due to a pending postage rate increase, the stamp issuance date was delayed four days (traditionally, stamps honoring U.S. presidents are issued on their birth date during the year following their death).