July 24, 2011 Postcards were also the emails of their day The early 20th-century postal service. Picture postcard of ‘Tango on the beach’ in Atlantic City, New Jersey, from circa 1910-17  Photo: LCDM Universal History Archive/Getty Images ________________________________________________________________________________________________ Reference: July 7, 2011 http://www.telegraph.co.uk/comment/letters/8621333/Postcards-were-also-the-emails-of-their-day.html Article discovered by-  Adam B. Schwartz