Biblio
“Altitudes And Locations”. Coconino Sun. Coconino Sun.
. 1901. “The Steward Observatory Of The University Of Arizona”. Publications Of The Astronomical Society (No. 178). Publications Of The Astronomical Society.
. 1918. Douglass, AE_The Steward Observatory of the University of Arizona_1918.pdf (4.65 MB)“Weather Cycles In The Growth Of Big Trees”. Monthly Weather Review. Monthly Weather Review.
. 1908. Douglass, AE_Weather Cycles in the Growth of Big Trees_1908.pdf (46.65 MB)“Evidences Of Cycles In Tree Ring Records”. Proceedings Of The National Academy Of The Sciences. Proceedings Of The National Academy Of The Sciences.
. 1933. Douglass, AE_Evidences of Cycles in Tree RIng Records_1933.pdf (11.71 MB)“Indications Of A Rainy Period In Southern Peru”. Science. Science.
. 1892. Douglas, AE_Indications of a Rainy Period in Southern Peru_1892.pdf (3.22 MB)“Tree Growth And Climatic Cycles”. The Scientific Monthly. The Scientific Monthly.
. 1933. “Dendrochronology And Studies In Cyclics”. University Of Pennsylvania Bicentennial Conference. University Of Pennsylvania Bicentennial Conference.
. “The Significance Of Honor Societies ”. Phi Kappa Phi Journal VI (No. 9). Phi Kappa Phi Journal.
. 1926. Douglass, AE_The Significance of Honor Socieities_1926.pdf (4.49 MB)“The First Satellite Of Jupiter”. Abdruck Aus Den Astr. Nachr. Bd. 146.. Abdruck Aus Den Astr. Nachr. Bd. 146.
. 1898. Douglas, AE_The First Satellite of Jupiter_1898.pdf (15.82 MB)“How Tall We Are”. Coconino Sun. Coconino Sun.
. 1895. “Tree Rings And Climatic Cycles, Laboratory Of Tree-Ring Research, Astronomical Studies”. Phi Kappa Phi Journal. Phi Kappa Phi Journal. Tucson: University of Arizona.
. 1944. Peterson, Roy M_Phi Kappa Phi Journal_1944.pdf (75.53 MB)“Address At High School On Halleys Comet”. Tucson Citizen. Tucson Citizen.
. 1910. “Reports On The Conferences Of Cycles”. Washington, D.C. : Carneige Institution.
. 1929. Carnegie Institution of Washington_Reports on the Conferences of Cycles_1929.pdf (31.03 MB)“The Infatigable Astronomer”. The Journal Of Arizona History. The Journal Of Arizona History.
. 1978. “A.e. Douglass And The Canals Of Mars”. The Astronomy Quarterly 3 (No. 9). The Astronomy Quarterly.
. 1979.