Seydler, August Johann Friedrich, 1849-1891.
August Seydler papers.
Czech scientist (physics, astronomy). Professor at Charles University in Prague, director of its Astronomical Institute; member of the Royal Bohemian Learned Society and of the Czech Academy of Sciences and Arts.
Astronomers -- Czechoslovakia. lcsh
AIP-ICOS
Archiv Akademie v d esk ̌Republiky. Central Archiv. V Zm̀cc̕h 56/76, 181 00 Praha 8 - Bohnice.