Here is Ted Talks Stamps top-10 list of postage stamps issued by the United States between 1901 and 1950. If you have a top-10 you would like to see featured in a future episode, contact Ted Talks Stamps!
Ted Talks Stamps: Ep. 52 – My Top 10 Favourite US Stamps of the 20th Century (1901-1950)
nice selection Ted – love the aviation ones of course 🙂