Filter by date range
x1901 - 1950
Found 1 collection related to Spectrum analysis
Filtering on: x1901 - 1950
Draper, Henry, 1837-1882
Manuscripts and Archives Division | MssCol 838
1.5 linear feet (8 boxes, 2 folders)
Henry Draper (1837-1882), an American astronomer, was a pioneer in astronomical photography. Collection consists of Draper's correspondence, 1869-1882, with astronomers and others relating to astronomy, astronomical photography, spectroscopy,...
more