Author:John Louis Emil Dreyer

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John Louis Emil Dreyer
(1852–1926)

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Anglo-Irish-Danish astronomer and author

This author wrote articles for the Encyclopædia Britannica, Ninth Edition
Articles written by this author are designated in the EB9 by the initials "J. L. E. D."

This author wrote articles for the 1911 Encyclopædia Britannica
Articles written by this author are designated in the EB1911 by the initials "J. L. E. D."

Works

Tycho Brahe: a picture of scientific life and work in the sixteenth century, 1890
History of the Planetary Systems from Thales to Kepler, 1905
The Scientific Papers of Sir William Herschel, 1912 (Editor)
J. L. E. Dreyer and H. H. Turner (eds.), History of the Royal Astronomical Society 1820–1920 (1923, reprinted 1987) (transcription project)

Contributions to EB9

"Time, Measurement of," in Encyclopædia Britannica, Ninth Edition (v. 23) (1888)
"Transit Circle," in Encyclopædia Britannica, Ninth Edition (v. 23) (1888)

Contributions to EB1911

"Observatory," in Encyclopædia Britannica (11th ed., 1911)
"Time, Measurement of," in Encyclopædia Britannica (11th ed., 1911)
"Transit Circle," in Encyclopædia Britannica (11th ed., 1911)

Some or all works by this author are in the public domain in the United States because they were published before January 1, 1929.

This author died in 1926, so works by this author are in the public domain in countries and areas where the copyright term is the author's life plus 97 years or less. These works may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.

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