Biblio
. 1979. “A.e. Douglass And The Canals Of Mars”. The Astronomy Quarterly 3 (No. 9). The Astronomy Quarterly.
. 1978. “The Infatigable Astronomer”. The Journal Of Arizona History. The Journal Of Arizona History.
. 1946. “Precision Of Ring Dating In Tree-Ring Chronologies”. Tree Ring Bulletin  XVII (No. 3). Tree Ring Bulletin .
 Douglass, AE_Precision of Ring Dating in Tree-Ring Chronologies_1946.pdf (27.57 MB)
 Douglass, AE_Precision of Ring Dating in Tree-Ring Chronologies_1946.pdf (27.57 MB). 1946. “Researches In Dendrochronology”. Bulletin Of The University Of Utah 37 (No. 2). Bulletin Of The University Of Utah.
. 1944. “Tree Rings And Climatic Cycles, Laboratory Of Tree-Ring Research, Astronomical Studies”. Phi Kappa Phi Journal. Phi Kappa Phi Journal. Tucson: University of Arizona.
 Peterson, Roy M_Phi Kappa Phi Journal_1944.pdf (75.53 MB)
 Peterson, Roy M_Phi Kappa Phi Journal_1944.pdf (75.53 MB). 1942. “Crossdating At Mesa Verde National Park”. Journal Of Forestry 40 (No. 4). Journal Of Forestry.
. 1941. “Crossdating In Dendrochronology”. Journal Of Forestry 39. Journal Of Forestry.
. 1940. Field Museum News. Field Museum News.
. 1939. “Steward Observatory”. Annual Report Of The University Of Arizona . Annual Report Of The University Of Arizona .
. 1937. “Tree Rings And Chronology”. University Of Arizona Bulletin VII (No. 4). University Of Arizona Bulletin.
 Douglass, AE_Tree Rings and Chronology_1937.pdf (58.21 MB)
 Douglass, AE_Tree Rings and Chronology_1937.pdf (58.21 MB). 1935. “Dating Pueblo Bonito And Other Ruins Of The Southwest”. National Geographic Society. National Geographic Society. National Geographic Society.
. 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)
 Douglass, AE_Evidences of Cycles in Tree RIng Records_1933.pdf (11.71 MB). 1933. “Tree Growth And Climatic Cycles”. The Scientific Monthly. The Scientific Monthly.
. 1931. “La Chronologie Des Pueblos”. Revue Archaeologique. Revue Archaeologique.
 Douglass, AE_ La Chronologie Des Pueblos_1931.pdf (6.31 MB)
 Douglass, AE_ La Chronologie Des Pueblos_1931.pdf (6.31 MB). 1931. “Tree Growth And Solar Cycles”. In Paper Presented At International Research Council. Paper Presented At International Research Council.
. 1931. “Trees And Droughts In Arizona”. Professional Engineer. Professional Engineer.
. 1929. “Reports On The Conferences Of Cycles”. Washington, D.C. : Carneige Institution.
 Carnegie Institution of Washington_Reports on the Conferences of Cycles_1929.pdf (31.03 MB)
 Carnegie Institution of Washington_Reports on the Conferences of Cycles_1929.pdf (31.03 MB). 1929. “Secret Of The Southwest Solved By Talkative Tree Rings ”. National Geographic Magazine. National Geographic Magazine.
 Douglass, AE_Secret of the Southwest Solved by Talkative Tree Rings_1929.pdf (55.05 MB)
 Douglass, AE_Secret of the Southwest Solved by Talkative Tree Rings_1929.pdf (55.05 MB). 1928. “Climate And Trees”. Nature Magazine. Nature Magazine.
 Douglass, AE_Climate and Trees_1928.pdf (9.84 MB)
 Douglass, AE_Climate and Trees_1928.pdf (9.84 MB). 1927. “Solar Records In Tree Growth”. Science. Science.
 Douglass, AE_Solar Records in Tree Growth_1927.pdf (4.75 MB)
 Douglass, AE_Solar Records in Tree Growth_1927.pdf (4.75 MB). 1927. “Two Sciences”. The Atlantic Monthly. The Atlantic Monthly.
 Douglass, AE_Two Sciences_1927.pdf (6.04 MB)
 Douglass, AE_Two Sciences_1927.pdf (6.04 MB). 1926. “Photograph Of Shadow Bands”. Astrophysical Journal LXIII (No. 3). Astrophysical Journal.
 Douglass, AE_Photograph of Shadow Bands_1926.pdf (4.2 MB)
 Douglass, AE_Photograph of Shadow Bands_1926.pdf (4.2 MB). 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)
 Douglass, AE_The Significance of Honor Socieities_1926.pdf (4.49 MB)
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