@article {790,
	title = {Tree Rings and Climatic Cycles, Laboratory of Tree-Ring Research, Astronomical Studies},
	volume = {XXIV},
	year = {1944},
	publisher = {University of Arizona},
	address = {Tucson},
	keywords = {astronomy, climate, dating, dendrochronology, Douglass, environment, fraternity, historic, tree ring, tree ring laboratory},
	author = {Peterson, Roy M. and Douglass, A.E.}
}
@conference {709,
	title = {Tree Growth and Solar Cycles},
	booktitle = {Paper Presented at International Research Council},
	year = {1931},
	note = {Copies of this are available through the Tree Ring Laboratory. Please contact the curator for more information. pcreasman@ltrr.arizona.edu},
	keywords = {astronomy, Douglass, historic, solar cycles, tree growth},
	author = {Douglass, A.E.}
}
@article {787,
	title = {Solar Records in Tree Growth},
	volume = {LXV},
	year = {1927},
	keywords = {astronomy, Douglass, historic, records, solar, tree growth, tree ring},
	author = {Douglass, A.E.}
}
@article {676,
	title = {Photograph of Shadow Bands},
	journal = {Astrophysical Journal},
	volume = {LXIII},
	year = {1926},
	keywords = {astronomy, Douglass, photograph, shadow bands},
	author = {Douglass, A.E.}
}
@article {718,
	title = {University of Arizona Eclipse Expedition},
	volume = {XXXI},
	year = {1923},
	keywords = {astronomy, Douglass, eclipse expedition, university of arizona},
	author = {Douglass, A.E.}
}
@article {719,
	title = {University of Arizona Eclipse Expedition, Port Libertad, Sonora, Mexico},
	journal = {Publications of the Astronomical Society of the Pacific},
	volume = {XXXVI},
	year = {1923},
	keywords = {astronomy, Douglass, eclipse, expedition, Mexico, port libertad, Sonora, university of arizona},
	author = {Douglass, A.E.}
}
@article {638,
	title = {An Automatic Optical Photograph, Abstract},
	journal = {Publications of the Astronomical Society of the Pacific},
	year = {1919},
	keywords = {astronomy, Douglass, optic, optical, photograph},
	author = {Douglass, A.E.}
}
@article {639,
	title = {An Optical Photograph},
	journal = {The Astrophysical Journal},
	volume = {XLI},
	year = {1915},
	keywords = {astronomy, Douglass, optical, optics, photograph},
	author = {Douglass, A.E.}
}
@conference {721,
	title = {Zodical Light and Counter-Glow and the Photography of Large Areas and Faint Contrasts},
	booktitle = {Royal Photographic Society of Great Britain},
	year = {1915},
	keywords = {astronomy, contrasts, counter glow, Douglass, photography, zodical light},
	author = {Douglass, A.E.}
}
@article {803,
	title = {Where-When Did Masonry Originate},
	year = {1912},
	address = {Tucson},
	keywords = {astronomy, douglass{\textquoteright},, masonry, newspaper},
	author = {Douglass, A.E.}
}
@article {796,
	title = {El Cometa de Halley},
	year = {1910},
	note = {This title is available through the Tree Ring Laboratory; please contact the lab for more information. },
	address = {Tucson},
	keywords = {astronomy, comet, Douglass, espanol, halley, historic, newspaper, spanish, tucson},
	author = {Douglass, A.E.}
}
@article {797,
	title = {Halleys Comet},
	year = {1910},
	note = {This title is available through the Tree Ring Laboratory; please contact the lab for more information. },
	address = {Tucson},
	keywords = {astronomy, comet, Douglass, Halleys, historic, newspaper, tucson},
	author = {Douglass, A.E.}
}
@article {693,
	title = {The Illusions of Vision and the Canals of Mars},
	volume = {LXX},
	year = {1907},
	keywords = {astronomy, canals, Douglass, illusions of vision, mars},
	author = {Douglass, A.E.}
}
@article {633,
	title = {A New Almucantar},
	year = {1903},
	keywords = {almucantar, astronomy, Douglass, popular},
	author = {Douglass, A.E.}
}
@article {794,
	title = {Altitudes and Locations},
	year = {1901},
	note = {This title is available through the Tree Ring Laboratory; please contact the lab for more information. },
	address = {Flagstaff},
	keywords = {altitudes, astronomy, coconino, Douglass, Flagstaff, historic, newspaper},
	author = {Douglass, A.E.}
}
@article {640,
	title = {Astronomical Telegrams},
	year = {1901},
	keywords = {astronomy, Douglass, telegrams},
	author = {Douglass, A.E.}
}
@article {678,
	title = {Photographs of the Zodical Light},
	year = {1900},
	keywords = {astronomy, Douglass, photograph, photographs, zodical light},
	author = {Douglass, A.E.}
}
@article {691,
	title = {The Effects of Mountains On the Quality of the Atmosphere},
	year = {1899},
	keywords = {astronomy, atmosphere, Douglass, mountains},
	author = {Douglass, A.E.}
}
@article {673,
	title = {Mars.},
	year = {1899},
	publisher = {Popular Astronomy},
	keywords = {astronomy, Douglass, mars},
	author = {Douglass, A.E.}
}
@article {802,
	title = {The First Satellite of Jupiter},
	journal = {Abdruck aus den Astr. Nachr. Bd. 146.},
	year = {1898},
	keywords = {astronomy, Douglass, historic, jupiter, satellite},
	author = {Douglass, A.E.}
}
@article {698,
	title = {The Markings on Venus},
	journal = {Monthly Notices of the Royal Astronomical Society},
	volume = {LVIII},
	year = {1898},
	keywords = {astronomy, Douglass, markings on venus, venus},
	author = {Douglass, A.E.}
}
@article {800,
	title = {Present Rotation Period of the First Satellite of Jupiter and Its Change in Form and Period Since 1892},
	journal = {The Astronomical Journal},
	year = {1898},
	keywords = {astronomy, Douglass, historic, jupiter, rotation, satellite},
	author = {Douglass, A.E.}
}
@article {680,
	title = {Scales of Seeing},
	year = {1898},
	keywords = {astronomy, Douglass, scales of seeing},
	author = {Douglass, A.E.}
}
@article {684,
	title = {Stellar Bands in the Zodiac from Gemini to Scorpio},
	year = {1898},
	keywords = {astronomy, Douglass, gemini, scorpio, stellar bands, zodiac},
	author = {Douglass, A.E.}
}
@article {687,
	title = {The Astronomer{\textquoteright}s Globe},
	year = {1897},
	keywords = {astronomy, Douglass},
	author = {Douglass, A.E.}
}
@article {641,
	title = {Atmosphere, Telescope and Observer},
	year = {1897},
	keywords = {astronomy, atmosphere, Douglass, observation, observer, popular astronomy, telescope},
	author = {Douglass, A.E.}
}
@article {795,
	title = {Drawings of Jupiter{\textquoteright}s Third Satellite},
	journal = {Abdruck aus den Astr. Nachr. Bd. 143},
	year = {1897},
	keywords = {astronomy, Douglass, historic, jupiter, satellite},
	author = {Douglass, A.E.}
}
@article {809,
	title = {The Lowell Observatory in Mexico},
	year = {1897},
	keywords = {astronomy, Douglass, historic, lowell, Mexico, observatory},
	author = {Douglass, A.E.}
}
@article {801,
	title = {Projections on the Terminator of Mars and Martian Meteorology},
	year = {1896},
	keywords = {astronomy, Douglass, historic, lowell, mars, meteorology, observatory, projections, terminator},
	author = {Douglass, A.E.}
}
@article {804,
	title = {How Tall We Are},
	year = {1895},
	note = {This title is available through the Tree Ring Laboratory; please contact the lab for more information. },
	address = {Flagstaff},
	keywords = {astronomy, Douglass, Flagstaff, historic, newspaper, observation},
	author = {Funston, C.M. and Douglass, A.E.}
}
@article {668,
	title = {The Study of Atmospheric Current by the Aid of Large Telescopes and the Effect of Such Currents on the Quality of the Seeing},
	journal = {The Meterological Journal},
	year = {1895},
	keywords = {astronomy, atmosphere, Douglass, telescopes},
	author = {Douglass, A.E.}
}
@article {669,
	title = {Forms of Jupiter{\textquoteright}s Satellites},
	year = {1894},
	keywords = {astronomy, Douglass, jupiter, satellites},
	author = {Douglass, A.E.}
}
@article {670,
	title = {Gegenschein Observations},
	year = {1894},
	keywords = {astronomy, Douglass, gegenschein, observations},
	author = {Douglass, A.E.}
}
@article {702,
	title = {The Polar Cap of Mars},
	journal = {Astronomy and Astrophysics},
	year = {1894},
	keywords = {astronomy, Douglass, mars, polar cap},
	author = {Douglass, A.E. and Lowell, Percival}
}
@article {686,
	title = {Swift{\textquoteright}s Comet 1892},
	year = {1893},
	keywords = {astronomy, Douglass, swift{\textquoteright}s comet},
	author = {Douglass, A.E.}
}
@article {806,
	title = {La Inundacion de 1868},
	year = {1892},
	keywords = {astronomy, climate, Douglass, environment, inundacion, spanish},
	author = {Douglass, A.E.}
}
@article {694,
	title = {The Lowell Observatory and Its Work},
	year = {1885},
	keywords = {astronomy, Douglass, lowell observatory},
	author = {Douglass, A.E.}
}
