Biblio
. 1897. “An Ascent Of Popocatepetl”.
. 1897. “The Astronomer's Globe”. Popular Astronomy. Popular Astronomy.
. 1897. “Atmosphere, Telescope And Observer”. Popular Astronomy. Popular Astronomy.
. 1897. “Drawings Of Jupiter's Third Satellite”. Abdruck Aus Den Astr. Nachr. Bd. 143. Abdruck Aus Den Astr. Nachr. Bd. 143.
. 1897. “The Lowell Observatory In Mexico”. Popular Astronomy. Popular Astronomy.
. 1898. “An Ascent Of Popocatepetl”. Popular Astronomy. Popular Astronomy.
. 1898. “The First Satellite Of Jupiter”. Abdruck Aus Den Astr. Nachr. Bd. 146.. Abdruck Aus Den Astr. Nachr. Bd. 146.
. 1898. “The Markings On Venus”. Monthly Notices Of The Royal Astronomical Society LVIII (No. 78). Monthly Notices Of The Royal Astronomical Society.
. 1898. “Present Rotation Period Of The First Satellite Of Jupiter And Its Change In Form And Period Since 1892”. The Astronomical Journal (No. 441). The Astronomical Journal.
. 1898. “Scales Of Seeing”. Popular Astronomy. Popular Astronomy.
. 1898. “Stellar Bands In The Zodiac From Gemini To Scorpio”. Popular Astronomy. Popular Astronomy.
. 1898. “A Trip To The Summit Of Orizaba, The Altitudes Of Orizaba And Popocatepetl Effects Of High-Mountain Climbing”. Appalachia Vol. VIII (No. 4). Appalachia.
. 1899. “The Effects Of Mountains On The Quality Of The Atmosphere”. Popular Astronomy . Popular Astronomy .
. 1899. “Mars.”.
. 1900. “A Hypothesis Regarding The Surface Markings Of Jupiter”. Popular Astronomy (No. 79). Popular Astronomy .
. 1900. “The Missing November Meteor”. The Coconino Sun. The Coconino Sun.
. 1900. “Photographs Of The Zodical Light”. Popular Astronomy. Popular Astronomy.
. 1900. “Weather Prediction In Northern Arizona”. The Coconino Sun. The Coconino Sun.
. 1901. “Altitudes And Locations”. Coconino Sun. Coconino Sun.
. 1901. “Astronomical Telegrams”. Publications Of The Astronomical Society. Publications Of The Astronomical Society.
. 1901. “Photographs Of The Zodical Light”. Astronomical Society Of The Pacific XIII (No. 78). Astronomical Society Of The Pacific.
. 1903. “A New Almucantar”. Popular Astronomy. Popular Astronomy.
. 1906. “Physical Geography”. Tempe Normal School. Tempe Normal School.

]