Write The Full Address GPO Zero Hans SchlegerOriginal vintage poster published by the General Post Office GPO to encourage people to write the full address when posting a letter "To Everybody! Everywhere! Write the full address with care, Let this always be your aim, Don't forget The County Name." featuring a great design by the notable graphic designer Zero (Hans Schleger; 1898 1976) of a small figure of a man looking up at the rhyme set out like an address on a large stamped envelope marked