Guy Dutau FRPSL is a French philatelist who was appointed to the Roll of Distinguished Philatelists in 2019. He is a specialist in the postal history of disinfected mail."New Signatories to the Roll of Distinguished Philatelists", The London Philatelist, Vol. 128, No. 1465 (May 2019), pp. 198-199.Distinguished philatelists for 2019 announced. Linn's Stamp News, 8 April 2019. Retrieved 17 May 2019.
Selected publications La vie quotidienne dans les lazarets (2005) (with Michèle Chauvet) La désinfection du courrier en France et dans les pays occupés (2017)
References