Biblio
] . 1907. “Is Mars Inhabited?”. The Harvard Illustrated Magazine Vol. VIII (No. 6). The Harvard Illustrated Magazine.
Douglass, AE_ Is Mars Inhabited_1907.pdf (2.93 MB). 1892. “La Inundacion De 1868”. El Cosmos. El Cosmos.
Douglass, AE_La inundacion de 1868_1892.pdf (1.97 MB). 1933. “Tree Growth And Climatic Cycles”. The Scientific Monthly. The Scientific Monthly.
. 1926. “The Significance Of Honor Societies ”. Phi Kappa Phi Journal VI (No. 9). Phi Kappa Phi Journal.
Douglass, AE_The Significance of Honor Socieities_1926.pdf (4.49 MB). 1897. “An Ascent Of Popocatepetl”.
Douglass, AE_An Ascent of Popocatepetl_1897.pdf (1.92 MB). 1941. “Crossdating In Dendrochronology”. Journal Of Forestry 39. Journal Of Forestry.
. 1894. “Gegenschein Observations”.
Douglass, AE_Gegenschein Observations_1894.pdf (1.61 MB). 1933. “Evidences Of Cycles In Tree Ring Records”. Proceedings Of The National Academy Of The Sciences. Proceedings Of The National Academy Of The Sciences.
Douglass, AE_Evidences of Cycles in Tree RIng Records_1933.pdf (11.71 MB). 1916. “The Callendar Sunshine Recorder And Some Of The World-Wide Problem To Which This Instrument Can Be Applied”. In Second Pan-American Scientific Conference. Second Pan-American Scientific Conference.
Douglass, AE_The Callendar Sunshine Recorder and Some of the World-Wide Problems to Which This Instrument Can Be Applied_1916.pdf (9.7 MB). 1915. “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.
Douglass, AE_Zodical Light and Counter-Glow and the Photography of Large Areas and Faint Contrasts_1915.pdf (4.88 MB). 1898. “The Markings On Venus”. Monthly Notices Of The Royal Astronomical Society LVIII (No. 78). Monthly Notices Of The Royal Astronomical Society.
Douglass, AE_The Markings on Venus_1898.pdf (4.08 MB). 1900. “A Hypothesis Regarding The Surface Markings Of Jupiter”. Popular Astronomy (No. 79). Popular Astronomy .
Douglass, AE_A Hypothesis Regarding the Surface Markings of Jupiter_1900.pdf (4.03 MB). 1921. “Dating Our Prehistoric Ruins”. Natural History. Natural History.
Douglass, AE_Dating Our Prehistoric Ruins_1921.pdf (55.42 MB). 1901. “Astronomical Telegrams”. Publications Of The Astronomical Society. Publications Of The Astronomical Society.
Douglass, AE_Astronomical Telegrams_1901.pdf (554.05 KB). 1927. “Solar Records In Tree Growth”. Science. Science.
Douglass, AE_Solar Records in Tree Growth_1927.pdf (4.75 MB). 1910. “El Cometa De Halley”. Tucson Citizen. Tucson Citizen.
. 1922. “Some Topographic And Climatic Characters In The Annual Ring Of The Yellow Pines And Sequoias Of The Southwest ”. Proceedings Of The American Philosophical Society LXI (No. 2). Proceedings Of The American Philosophical Society.
Douglass, AE_Some Topographic and Climatic Characters in the Annual Ring of the Yellow Pines and Sequoias of the Southwest_1922.pdf (5.9 MB). 1935. “Dating Pueblo Bonito And Other Ruins Of The Southwest”. National Geographic Society. National Geographic Society. National Geographic Society.
. 1894. “The Polar Cap Of Mars”. Astronomy And Astrophysics. Astronomy And Astrophysics.
Douglass, AE_The Polar Cap of Mars_1894.pdf (2.24 MB). 1899. “A Summary Of Planetary Work At The Lowell Observatory And The Conditions Under Which It Has Been Performed”. Popular Astronomy. Popular Astronomy.
Douglass, AE_A Summary of Planetary Work at the Lowell Observatory and the Conditions Under Which It Has Been Performed_1899.pdf (11.4 MB). 1942. “Crossdating At Mesa Verde National Park”. Journal Of Forestry 40 (No. 4). Journal Of Forestry.