1980 Event 1st solar-powered coast-to-coast two-way radio conversation 1947 Event 1st telephone conversation between a moving car and a plane 1946 Event 1st mobile long-distance car-to-car telephone conversation 1942 Birthday Derek Jarman, actor and director, Angelic Conversation, Edward II 1889 Birthday Conrad P Aiken, U.S., poet and writer, Ushant/Conversation 1881 Event 1st international telephone conversation, Calais, ME-St. Stephen, NB 1876 Event 1st 2-way telephone conversation, 1st over outdoor wires 1775 Birthday Walter Savage Landor, Warwick, critic/writer, Imaginary Conversation
