Abigail and Kevin By kayla.kernstock Oct 8, 1755 benjamen franklin created mail styems Oct 8, 1840 first add the sive stamp Oct 8, 1860 pony express starts Oct 8, 1861 pony exprees ends Oct 8, 1911 first mail delivery air plan Aug 17, 1918 airmail delivery airmail delivery Sep 4, 1940 cration of the cumputer cration of the cumputer Mar 25, 1961 frist onlie messaging Jul 1, 1971 cration of the post office Sep 1, 1976 steve jobs cration apple