– 20 March 1797 Cornelis Wilhelmus de Rhoer 20 March 1797 – 3 April 1797 Jan Couperus 3 April 1797 – 17 April 1797 Jacob Abraham de Mist 17 April 1797...
5 KB (670 words) - 15:56, 6 November 2023
"Cornelis Wilhelmus de Rhoer", KNAW Historisch Ledenbestand (Digitaal Wetenschapshistorisch Centrum). Retrieved 3 May 2020. "G.F.C.M. de Riche de Prony"...
34 KB (1,893 words) - 23:35, 20 September 2024