Academia das Ciências de Lisboa

found: LC manual auth. cd.(hdg.: Academia das Sciencias de Lisboa; usage: Academia das Sciencias de Lisboa, Academia das Ciências de Lisboa)

found: LC data base 06-06-91(Academia Real das Sciencias de Lisboa [earlier heading])

found: Academia das Ciências de Lisboa website, viewed August 6, 2020:História da Academia (Academia das Ciências de Lisboa, founded 24 December 1779, with approval of queen D. Maria I; Academia Real das Sciencias de Lisboa; first session took place 16 January 1780; assumed its current designation in 1910)

found: Wikipedia, English version, August 6, 2020(Lisbon Academy of Sciences; Portuguese: Academia das Ciências de Lisboa; national academy dedicated to advancement of sciences and learning; official regulator of the Portuguese language in Portugal, through its Class of Letters; founded 24 December 1779 by João Carlos de Bragança, Duke de Lafões (first president) and José Correia da Serra (first secretary-general); received royal patronage under Queen Maria I of Portugal in 1783, bestowing the title of Royal Academy of Sciences (Real Academia das Ciências) unto the institution; the Academy has two classes: the Class of Sciences and the Class of Letters)