_Astronomy for Amateurs_--NICOLAS CAMILLE FLAMMARION; trans. from the French by Frances A. Welby; D. Appleton and Co., New York, 1904. _Astronomy for All_--BRUNO H. BÜRGEL; trans. from the German by Stella Bloch; Cassell and Co., New York, 1911. _Pith of Astronomy_--SAMUEL G. BAYNE; New York, 1896. _The Dawn of Astronomy_--J. NORMAN LOCKYER; Macmillan Co., New York, 1897. _The New Heavens_--GEORGE ELLERY HALE; Charles Scribner's Sons, New York, 1922. _Astronomy without a Telescope_--EDWARD WALTER MAUNDER; Knowledge Office, London, 1903. _In Starland with a Three-Inch Telescope_--WILLIAM TYLER OLCOTT; G. P. Putnam's Sons, New York, 1909. _Pleasures of the Telescope_--GARRETT P. SERVISS; D. Appleton and Co., New York, 1901. _Celestial Objects for Common Telescopes_--T. W. WEBB; Longmans, Green and Co., New York, 1904. _Half Hours with the Telescope_--R. A. PROCTOR; Longmans, Green and Co., New York, 1896. _The Story of the Heavens_--SIR ROBERT S. BALL; Cassell and Co., New York, 1901. _The Call of the Stars_--JOHN R. KIPPAX; G. P. Putnam's Sons, New York, 1919. _Friendly Stars_--MARTHA EVANS MARTIN; Harper and Brothers, New York, 1907. _Starlore of All Ages_--WILLIAM TYLER OLCOTT; G. P. Putnam's Sons, New York, 1911. _Star-names and their Meanings_--RICHARD HINCKLEY ALLEN; G. E. Stechert, New York, 1899. _Half Hours with the Summer Stars_--MARY PROCTOR; A. C. McClurg and Co., Chicago, 1911. _Stars in Song and Legend_--JERMAIN G. PORTER; Ginn and Co., Boston, 1901. _Beginner's Star Book_--KELVIN McKREADY; G. P. Putnam's Sons, New York, 1923. _Astronomy with an Opera-Glass_--GARRETT P. SERVISS; D. Appleton and Co., New York, 1912. _The Constellations_--WILLIAM PECK; Silver, Burdett and Co., New York, Boston and Chicago. _Astronomy from a Dipper_--ELIOT C. CLARK; Houghton, Mifflin Co., 1909. _Earth and Sky_--JULIA E. ROGERS; Doubleday, Page and Co., 1910. _Splendors of the Sky_--ISOBEL MARTIN LEWIS; Duffield and Co., New York, 1920. _The Moon_--NASMYTH AND CARPENTER; James Pott and Co., New York, and John Murry, London, 1903. _The Moon_--THOMAS GWYNN ELGER; George Philip and Son, London, 1895. _By Starlight and Moonlight_--Warner and Swasey Co., Cleveland, 1909. _Mars and its Canals_--PERCIVAL LOWELL; Macmillan Co., New York, 1906. _Mars as the Abode of Life_--PERCIVAL LOWELL; Macmillan Co., New York, 1908. _Mars_--WILLIAM H. PICKERING; Richard G. Badger, Boston, 1921. "Popular Astronomy"--_Astronomical Magazine_. _Ovid's Metamorphoses_--Trans. by English Authors, Sir Samuel Garth. _Prose translation of Ovid's Metamorphoses_--HENRY T. RILEY; G. Bell and Sons, London, 1912. _Phaenomena--Aratus_, trans. by G. R. MAIR; G. P. Putnam's Sons, New York. _Hesiod and Theognis_--REV. JAMES DAVIES; J. B. Lippincott, Philadelphia.