Biblio
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. 1896.
Douglas, AE_Projections on the Terminator of Mars and Martian Meteorology_1896.pdf (3.73 MB)

“La Inundacion De 1868”. El Cosmos. El Cosmos.
. 1892. 
. 1882.

“Dating Pueblo Bonito And Other Ruins Of The Southwest”. National Geographic Society. National Geographic Society. National Geographic Society.
. 1935. . 1917.
Douglass, AE_Climatic Records in the Trunks of Trees_1917.pdf (13.31 MB)

“Astronomical Telegrams”. Publications Of The Astronomical Society. Publications Of The Astronomical Society.
. 1901. 
. 1973.
. 1923.
Douglass, AE_Historical Address_1923.pdf (6.29 MB)

.
. 1897.
Douglass, AE_An Ascent of Popocatepetl_1897.pdf (1.92 MB)

“University Of Arizona Eclipse Expedition”. Popular Astronomy. Popular Astronomy.
. 1923. 
“Two Sciences”. The Atlantic Monthly. The Atlantic Monthly.
. 1927. 
“Tree Ring Indices And Statistics”. Science. Science.
. 1968. “Tree Ring Chronology”. Nature. Nature.
. 1978. “Tree Growth And Climatic Cycles”. The Scientific Monthly. The Scientific Monthly.
. 1933. “A Summary Of Planetary Work At The Lowell Observatory And The Conditions Under Which It Has Been Performed”. Popular Astronomy. Popular Astronomy.
. 1899. 
“Stellar Bands In The Zodiac From Gemini To Scorpio”. Popular Astronomy. Popular Astronomy.
. 1898. 
“Solar Records In Tree Growth”. Science. Science.
. 1927. 
“Secret Of The Southwest Solved By Talkative Tree Rings ”. National Geographic Magazine. National Geographic Magazine.
. 1929. 
“Scales Of Seeing”. Popular Astronomy. Popular Astronomy.
. 1898. 
“Radio Talks On Science”. Scientific Monthly. Scientific Monthly.
. 1925. 