Biblio
“The Significance Of Honor Societies ”. Phi Kappa Phi Journal VI (No. 9). Phi Kappa Phi Journal.
. 1926. 
“La Inundacion De 1868”. El Cosmos. El Cosmos.
. 1892. 
. 1899.
Douglass, AE_Mars_1899.pdf (6.24 MB)

“Dating Pueblo Bonito And Other Ruins Of The Southwest”. National Geographic Society. National Geographic Society. National Geographic Society.
. 1935. “La Chronologie Des Pueblos”. Revue Archaeologique. Revue Archaeologique.
. 1931. 
“Some Aspects Of The Use Of The Annual Rings In Trees In Climatic Study”. The Smithsonian Report For 1922. The Smithsonian Report For 1922.
. 1922. 
“Crossdating At Mesa Verde National Park”. Journal Of Forestry 40 (No. 4). Journal Of Forestry.
. 1942. “An Ascent Of Popocatepetl”. Popular Astronomy. Popular Astronomy.
. 1898. 
“The Illusions Of Vision And The Canals Of Mars”. Popular Science Monthly. Popular Science Monthly.
. 1907. 
“Present Rotation Period Of The First Satellite Of Jupiter And Its Change In Form And Period Since 1892”. The Astronomical Journal (No. 441). The Astronomical Journal.
. 1898. 
“The Study Of Atmospheric Current By The Aid Of Large Telescopes And The Effect Of Such Currents On The Quality Of The Seeing”. The Meterological Journal. The Meterological Journal.
. 1895. 
“Two Sciences”. The Atlantic Monthly. The Atlantic Monthly.
. 1927. 
“Photographs Of The Zodical Light”. Astronomical Society Of The Pacific XIII (No. 78). Astronomical Society Of The Pacific.
. 1901. 
“Radio Talks On Science”. Scientific Monthly. Scientific Monthly.
. 1925. 
“Researches In Dendrochronology”. Bulletin Of The University Of Utah 37 (No. 2). Bulletin Of The University Of Utah.
. 1946. “A Method Of Estimating Rainfall By The Growth Of Trees”. Bulletin Of The American Geographic Society XLVI. Bulletin Of The American Geographic Society.
. 1914. 
. 1893.
Douglass, AE_Swift's Comet 1892_1893.pdf (157.28 KB)

“Drawings Of Jupiter's Third Satellite”. Abdruck Aus Den Astr. Nachr. Bd. 143. Abdruck Aus Den Astr. Nachr. Bd. 143.
. 1897. 
“Atmosphere, Telescope And Observer”. Popular Astronomy. Popular Astronomy.
. 1897. 
“The Polar Cap Of Mars”. Astronomy And Astrophysics. Astronomy And Astrophysics.
. 1894. 
. 1923.
Douglass, AE_Historical Address_1923.pdf (6.29 MB)

“Zodical Light And Counter-Glow And The Photography Of Large Areas And Faint Contrasts”. In Royal Photographic Society Of Great Britain. Royal Photographic Society Of Great Britain.
. 1915. 
“Is Mars Inhabited?”. The Harvard Illustrated Magazine Vol. VIII (No. 6). The Harvard Illustrated Magazine.
. 1907. 
“Secret Of The Southwest Solved By Talkative Tree Rings ”. National Geographic Magazine. National Geographic Magazine.
. 1929. 