Biblio
. 1899. “The Effects Of Mountains On The Quality Of The Atmosphere”. Popular Astronomy . Popular Astronomy .
. 1920. “Evidence Of Climatic Effects In The Annual Rings”. Ecology 1 (No. 1). Ecology.
. “Dendrochronology And Studies In Cyclics”. University Of Pennsylvania Bicentennial Conference Proceedings. University Of Pennsylvania Bicentennial Conference Proceedings.
. 1925. “Phi Kappa Phi Installation Address”.
. 1946. “Researches In Dendrochronology”. Bulletin Of The University Of Utah 37 (No. 2). Bulletin Of The University Of Utah.
. 1895. “A Combination Telescope And Dome”. Astrophysical Journal. Astrophysical Journal.
. 1939. “Steward Observatory”. Annual Report Of The University Of Arizona . Annual Report Of The University Of Arizona .
. 1900. “The Missing November Meteor”. The Coconino Sun. The Coconino Sun.
. 1906. “Physical Geography”. Tempe Normal School. Tempe Normal School.
. 1915. “An Optical Photograph”. The Astrophysical Journal XLI (No. 3). The Astrophysical Journal.
. 1900. “Weather Prediction In Northern Arizona”. The Coconino Sun. The Coconino Sun.
. 1894. “Gegenschein Observations”.
. 1898. “Scales Of Seeing”. Popular Astronomy. Popular Astronomy.
. 1901. “Altitudes And Locations”. Coconino Sun. Coconino Sun.
. 1914. “A Photographic Periodogram Of The Sun-Spot Numbers”. The Astrophysical Journal, XL (No. 3). The Astrophysical Journal, .
. “The Crescentic Dunes Of Peru”. Appalachia XII (No.1). Appalachia.
. 1931. “Tree Growth And Solar Cycles”. In Paper Presented At International Research Council. Paper Presented At International Research Council.
. 1912. “Where-When Did Masonry Originate”. Arizona Daily Star. Arizona Daily Star.
. 1910. “Drawings Of A Comet”. Popular Astronomy. Popular Astronomy.
. 1921. “Dating Our Prehistoric Ruins”. Natural History. Natural History.
. 1946. “Precision Of Ring Dating In Tree-Ring Chronologies”. Tree Ring Bulletin XVII (No. 3). Tree Ring Bulletin .

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