Twaalf microscoopopnamen van gestolde zwavel, Otto Bütschli, c. 1890 - in or before 1900
collotype, h 312mm × w 467mm More details
Twaalf microscoopopnamen van gestolde zwavel, Otto Bütschli, c. 1890 - in or before 1900
collotype, h 312mm × w 467mm More details