Philosoph und Soziologe (1760-1825). Autograph manuscript. O. O. u. D. 1¼ SS. Folio. $ 8,112 / 7.500 € (25874)
“My opinion on the silence of the Bureau des Longitudes […]” (transl. from French). He writes about the causes of his conflicts with the Bureau. The Bureau des longitutes is a French scientific institution, founded by decree of 25 June 1795 and charged with the improvement of nautical navigation, standardisation of time-keeping, geodesy and astronomical observation.