Biblio

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Author Title Type [ Year(Desc)]
Filters: Keyword is Douglass  [Clear All Filters]
1910
Douglass, AE. 1910. El Cometa De Halley. Tucson Citizen. Tucson Citizen.
Douglass, AE. 1910. Halleys Comet. Tucson Citizen. Tucson Citizen.
1918
Douglass, AE. 1918. The Steward Observatory Of The University Of Arizona. Publications Of The Astronomical Society (No. 178). Publications Of The Astronomical Society.
PDF icon Douglass, AE_The Steward Observatory of the University of Arizona_1918.pdf (4.65 MB)
1919
Douglass, AE. 1919. An Automatic Optical Photograph, Abstract. Publications Of The Astronomical Society Of The Pacific. Publications Of The Astronomical Society Of The Pacific.
PDF icon Douglass, AE_An Automatic Optical Photograph_1919.pdf (1.21 MB)