Arts and Culture Lifestyle News PHOTO GALLERY: African Americans in Philatelic HistoryDeborah Creighton SkinnerJune 24, 2010March 23, 2013 by Deborah Creighton SkinnerJune 24, 2010March 23, 20131338 Since 1978, with the introduction of the Harriet Tubman stamp, the USPS has been honoring African Americans who have made vital contributions to the United... Read more