Carriers leaving building, U.S.P.O.
http://www.youtube.com/watch?v=rWFSYg21POIPost man delivering mail in D.C., U.S.P.O. – 1903
http://www.youtube.com/watch?v=6dsp2e9Cu4ICancelling machine, U.S.P.O., ca. 1903
http://www.youtube.com/watch?v=lJnBQcM41lkThrowing Mail Into Bags
http://www.youtube.com/watch?v=1-fKpbrbTi8Exchange of mail at rural Post Office, U.S. Post Office
http://www.youtube.com/watch?v=4TjRK-53GrcBuying stamps from Rural Wagon, U.S.P.O., ca. 1903
http://www.youtube.com/watch?v=XLsB5h_zCmkCarriers at work, U.S.P.O., ca. 1903
http://www.youtube.com/watch?v=J7GfZhpc98UGladius test - Old mail coach at Ford, U.S.P.O.
http://www.youtube.com/watch?v=wdUhIaijGNQStreet Mail Car, U.S.P.O
http://www.youtube.com/watch?v=1wwTxSbzP18U.S.P.O. Bicycle Delivery Messenger, 1903
http://www.youtube.com/watch?v=qAIjoiIWoo4Transporting Internal Revenue stamps, US Post Office
http://www.youtube.com/watch?v=pDvjwQ4HHhUOld Vintage Film: United States Post Office - Horse-Drawn Coach
http://www.youtube.com/watch?v=YYAjNLKuepkUnited States Postal Workers c.1950s
http://www.youtube.com/watch?v=ZFoa...6B71B3A069C9