We all consider July Fourth to be "our nation's birthday," but given the number of steps it took to be a free country, it's good to be reminded of what the day actually signifies.
In the early twentieth century, those without sight were marginalized members of society. A series of circumstances on two continents was to change all that, and in the process, provide dignity and independence to those with visual impairment.
On July 27, 2011, the USPS will release a commemorative stamp to honor Owney, the Post Office Dog, that was found and adopted by postal workers in Albany, New York.