General Correspondence of the Hirsch Secretariat 'Y' - 'Z' Correspondence with the following: Janet M Geake, Secretary to the Editors, The Year Book of Education, Montague House, Russell Square, London, 1951 Mr Muir, Young Christian Workers, Clampham, London, 1952 The General Secretary, Young Men's Christian Association, Great Russell Street, London, 1958 World's Alliance of the Young Men's Christian Associations War Prisoners' Aid, Geneva, Switzerland, 1947 YMCA College for Adults, Glyn, Kingsgate, Broadstairs, Kent, 1949 The Young Women's Christian Assocation of Great Britain, Great Russell Street, London, 1947 Sir Robert Mayer, Youth and Music, Blomfield Street, London, 1956 Dr Liselotte Zander. Nordenham, Oldenburg, 1957 Ernst Walter Zeeden, Freiburg, 1950 - 1956 Rolf Ziems, Cologne, 1952 Dr Erwin Topf, Die Zeit, Hamburg, 1953 Herbert Zemelka, Bad Münder, 1957 Ruth Zimmerman, Butzbach, 1956 Hind George Zinaty, 1956 - 1957 1947 - 1958