George Ellery Hale has written:
'The five-foot spectroheliograph of the Solar Observatory' --
subject(s): Spectroheliograph
'The rotation period of the sun as determined from the motions
of the calcium flocculi' -- subject(s): Rotation, Flocculi
'The Rumford spectroheliograph of the Yerkes Observatory' --
subject(s): Accessible book, Spectroheliograph
'A study of the conditions for solar research at Mt. Wilson,
California' -- subject(s): Meteorology, Mount Wilson
Observatory
'A national focus of science and research' -- subject(s):
Accessible book, National Academy of Sciences (U.S.), National
Research Council (U.S.), Research
'A photographic comparison of the spectra of the limb and the
center of the sun' -- subject(s): Solar Spectrum
'Preliminary paper on the cause of the characteristic phenomena
of sun-spot spectra' -- subject(s): Sunspots
'The new heavens' -- subject(s): Astronomy
'The study of stellar evolution' -- subject(s): Astrophysics
'The depths of the universe' -- subject(s): Astronomy,
Sunspots
'Signals from the stars' -- subject(s): Astronomy,
Telescopes
'The magnetic polarity of sun-spots' -- subject(s): Sunspots
'A vertical coelostat telescope' -- subject(s): Coelostat
'Some recent contributions to our knowledge of the sun' --
subject(s): Mount Wilson Observatory
