Henry Draper (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Henry Draper" in Czech language version.

Last modified: 07:19:45, 22 March 2026 (UTC)

Ref.Un. Ref.Website

Global rank Czech rank

6^th place

5^th place

11web.archive.org

1^st place

1^st place

11gutenberg.org

629^th place

815^th place

archive.org (Global: 6^th place; Czech: 5^th place)

BARKER, George F. Memoir of Henry Draper, 1837 - 1882 [online]. [cit. 2010-02-09]. Dostupné online. (anglicky)

gutenberg.org (Global: 629^th place; Czech: 815^th place)

CLERKE, Agnes M., Projekt Gutenberg. A Popular History of Astronomy During the Nineteenth Century, Fourth Edition, Post 8vo., reprinted February, 1908 [online]. [cit. 2010-02-08]. Dostupné online. (anglicky)

web.archive.org (Global: 1^st place; Czech: 1^st place)

Henry Draper (1837 – 1882) [online]. 1888 [cit. 2010-02-08]. Dostupné v archivu pořízeném dne 2017-10-31. (anglicky)