Looking at Letters by John Lockyer

Hello,this book well teach you about letters.The fist letters were made about four thousand years ago! On april 3, 1860 The pony express was set up the people that worked there they got 100$ a month. Today people are typing emails instead of writing letters you may see mail box's in a museum.The post office is now very fast mail delivery people travel very far example: caiforna to florda.