66 research outputs found
Impact de l’activité solaire, anomalie globale de température de l’air et oscillation décadaire pacifique sur les cernes d’arbres en milieu urbain
Full text linkRecommended from our members
The Callendar Sunshine Recorder and Some of the World-Wide Problems to Which This Instrument Can Be Applied
No full textPaper presented before the Second Pan American Scientific Congress, Washington, U.S.A., December 27, 1915-Janunary 8, 1916
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Weather Prediction in Northern Arizona
No full textNewspaper article written for the Coconino Sun by Douglass. A copy of this is available through the Tree Ring Laboratory
University of Arizona "A" Evening, Sept. 23, 1916
No full textView of open fires outlining the "A" on "A" Mountain, September 23, 1916
"A" Mountain seen through UA's observatory telescope
No full textUpon the completion of the "A" on "A" Mountain, A.E. Douglass, then Astronomy Professor at UA trained the 8-inch (200mm) telescope at Science Hall at the mountain and took this photo. Donation from the Papers of Andrew Ellicott Douglass collection, 1965
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