Hans Werner Geerdts 1925 – 2013 Letter from Hans Werner Geerdts to J.P. Hodin 5 October 1978 © reserved License this image Sketches, letters, etc. Letter from Hans Werner Geerdts to J.P. Hodin Hans Werner Geerdts, recipient: Dr J. P. Hodin 11 May 1978 Letter from Hans Werner Geerdts to J.P. Hodin Hans Werner Geerdts, recipient: Dr J. P. Hodin 26 May 1978 Letter from Hans Werner Geerdts to J.P. Hodin Hans Werner Geerdts, recipient: Dr J. P. Hodin 17 January 1979 Card from Hans Werner Geerdts to J.P. Hodin Hans Werner Geerdts, recipient: Dr J. P. Hodin c.1980