Solar storms (1885)
Brorsen's & Encke's Comet (1868)
Milkyway (1885)
Landscape impression of a solar-eclipse (1898)
Jupiter - View on Jupiter as seen from one of its moons (1898)
Moon - Solar Eclipse as seen from the moon (1898)
Moon - Aristarchus, Herodotus, and Linné (1868)
Spots and Markings on the Lunar Crater Plato (1868)
Orbit of the November Meteors (1868)
Mars - Idealized landscape on the planet Mars (1898)
Nebulae in the Pleiads (1898)
Constellations (1898)
Nebulae and Stars from the Northern and Southern Hemisphere (1885)
Star chart of the Northern and Southern Skies (late 19th century)
The Moon (1885)
Comets (1885)
Constellation chart from around the equator (1898)
The sun with solar storms & sunspots (1885)
Fixed stars of the Northern Night Sky (1885
The Moon with Craters (late 19th century)
Chemical apparatus (1880)
Ship plan S.S. Vøringen (1880)
Orchids (late 19th century)
