Showing 5 results
Archival description
Skinner, John (1772-1839)
Skinner, John (1772-1839)
MELDOLA, Professor Raphael (1849-1915)
MELDOLA, Professor Raphael (1849-1915)
Kew Observatory Sunspot measurements
Kew Observatory Sunspot measurements
FOWLER, Professor Alfred (1868-1940)
FOWLER, Professor Alfred (1868-1940)
Bauer, Franz (1758-1840)
Bauer, Franz (1758-1840)