Category:St Petersburg Academy of Sciences

This is the category for the Saint Petersburg Academy of Sciences (1724—1917), the forerunner of the Russian Academy of Sciences (1917—1925), the USSR Academy of Sciences (1925—1991), and the Russian Academy of Sciences (since 1991)

See also categories: Russian Academy of Sciences (1917–1925), USSR Academy of Sciences, Russian Academy of Sciences, Members of the Russian Academy of Sciences and its forerunners