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Now showing items 1-10 of 20

The Smithsonian eclipse expedition of June 8, 1918 (with four plates)

Aldrich, Loyal Blaine (1919)
the reflecting power of clouds

Aldrich, Loyal Blaine (1919)
The melikeron - An approximately black-body pyranometer

Aldrich, Loyal Blaine (1922)
The distribution of energy in the spectra of the sun and stars

Abbot, Charles Greeley; Fowle, Frederick Eugene; Aldrich, Loyal Blaine (1923)
Smithsonian pyrheliometry revised

Abbot, Charles Greeley; Aldrich, Loyal Blaine (1913)
New evidence on the intensity of solar radiation outside the atmosphere

Abbot, Charles Greeley; Fowle, Frederick Eugene; Aldrich, Loyal Blaine (1915)
The pyranometer--an instrument for measuring sky radiation

Abbot, Charles Greeley; Aldrich, Loyal Blaine; Smithsonian institution. Hodgkins, fund (1916)
On the use of pyranometer

Abbot, Charles Greeley; Aldrich, Loyal Blaine (1916)
On the distribution of radiation over the sun's disk and new evidences of the solar variability (with one plate)

Abbot, Charles Greeley; Fowle, Frederick Eugene; Aldrich, Loyal Blaine; Smithsonian institution. Hodgkins, fund (1916)
New evidence on the intensity of solar radiation outside the atmosphere

Abbot, Charles Greeley; Fowle, Frederick Eugene; Aldrich, Loyal Blaine; Smithsonian institution. Hodgkins, fund (1915)

Now showing items 1-10 of 20