Biblio
] . “Dendrochronology And Studies In Cyclics”. University Of Pennsylvania Bicentennial Conference Proceedings. University Of Pennsylvania Bicentennial Conference Proceedings.
Douglass, AE_Dendrochronology and Studies in Cyclics.pdf (21.08 MB). “Dendrochronology And Studies In Cyclics”. University Of Pennsylvania Bicentennial Conference. University Of Pennsylvania Bicentennial Conference.
. 1882.
Punchard Ensign_Halos of Sept 2, 1882_1882.pdf (1.84 MB). 1892. “Indications Of A Rainy Period In Southern Peru”. Science. Science.
Douglas, AE_Indications of a Rainy Period in Southern Peru_1892.pdf (3.22 MB). 1895. “How Tall We Are”. Coconino Sun. Coconino Sun.
. 1897. “Drawings Of Jupiter's Third Satellite”. Abdruck Aus Den Astr. Nachr. Bd. 143. Abdruck Aus Den Astr. Nachr. Bd. 143.
Douglas, AE_Drawings of Jupiters Third Satellite_1897.pdf (3.44 MB). 1897. “The Lowell Observatory In Mexico”. Popular Astronomy. Popular Astronomy.
Douglass, AE_The Lowell Observatory in Mexico_1897.pdf (2.59 MB). 1898. “The First Satellite Of Jupiter”. Abdruck Aus Den Astr. Nachr. Bd. 146.. Abdruck Aus Den Astr. Nachr. Bd. 146.
Douglas, AE_The First Satellite of Jupiter_1898.pdf (15.82 MB). 1898. “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.
Douglas, AE_Present Rotation Period of the First Satellite of Jupiter and its Change in Form and Period Since 1892_1898.pdf (3.57 MB). 1900. “The Missing November Meteor”. The Coconino Sun. The Coconino Sun.
. 1901. “Altitudes And Locations”. Coconino Sun. Coconino Sun.
. 1906. “Physical Geography”. Tempe Normal School. Tempe Normal School.
. 1908. “Weather Cycles In The Growth Of Big Trees”. Monthly Weather Review. Monthly Weather Review.
Douglass, AE_Weather Cycles in the Growth of Big Trees_1908.pdf (46.65 MB). 1910. “Address At High School On Halleys Comet”. Tucson Citizen. Tucson Citizen.
. 1910. “El Cometa De Halley”. Tucson Citizen. Tucson Citizen.
. 1910. “Halleys Comet”. Tucson Citizen. Tucson Citizen.
. 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). 1918. “The Steward Observatory Of The University Of Arizona”. Publications Of The Astronomical Society (No. 178). Publications Of The Astronomical Society.
Douglass, AE_The Steward Observatory of the University of Arizona_1918.pdf (4.65 MB). 1920. “Evidence Of Climatic Effects In The Annual Rings”. Ecology 1 (No. 1). Ecology.
Douglass, AE_Evidence of Climatic Effects in the Annual Rings of Trees_1920.pdf (11.8 MB). 1921. “Dating Our Prehistoric Ruins”. Natural History. Natural History.
Douglass, AE_Dating Our Prehistoric Ruins_1921.pdf (55.42 MB). 1923. “Historical Address”.
Douglass, AE_Historical Address_1923.pdf (6.29 MB)