The U.S. Postal Service issued two stamps commemorating the players of the Negro Baseball Leagues on Thursday of last week. The pair of stamps will be dedicated at the Negro Leagues Baseball Museum in Kansas City, Missouri. See this link for more information.
If you are going to be in the Kansas City area at the end of this month, check out the Family History Expo being held July 30-31 at the KCI Expo Center. The exhibit hall is free and open to the public. At $65 for the weekend — this is the best value in genealogy!