Encyclopedias
- "Babylonia," in The Nuttall Encyclopædia, (ed.) by James Wood, London: Frederick Warne and Co., Ltd. (1907)
- "Mesopotamia," in The Nuttall Encyclopædia, (ed.) by James Wood, London: Frederick Warne and Co., Ltd. (1907)
- "Mesopotamia," in Easton's Bible Dictionary (1897)
- "Babylonia and Assyria," in Encyclopædia Britannica (11th ed., 1911)
- "Bagdad (vilayet)," in Encyclopædia Britannica (11th ed., 1911)
- "Bagdad (city)," in Encyclopædia Britannica (11th ed., 1911)
- "Delegation Apostolic of Mesopotamia, Kurdistan, and Armenia," in Catholic Encyclopedia, (ed.) by Charles G. Herbermann and others, New York: The Encyclopaedia Press (1913)
- "Babylonia," in Catholic Encyclopedia, (ed.) by Charles G. Herbermann and others, New York: The Encyclopaedia Press (1913)
- "Babylonia," in The New Student's Reference Work, Chicago: F.E. Compton and Co. (1914)
- "Bagdad," in The New Student's Reference Work, Chicago: F.E. Compton and Co. (1914)
- "Iraq," in The World Factbook, (ed.) by CIA (1982)
- "Iraq," in The World Factbook, (ed.) by CIA (1990)
- "Iraq," in CIA World Fact Book, (ed.) by CIA (2004)
Gulf War & Invasion of Iraq
Other
- Serugium, 12th -century poem about the city of Serugium by Abu al-Hariri
- Nineveh and its Remains: with an Account of a Visit to tile Chaldaean Christians of Kurdistan, and the Yezidis, or Devil-worshippers, 1849 by Austen Henry Layard
- Islam under the Khalifs of Baghdad, 1878 by Robert Durie Osborn[1]
- By Desert Ways to Baghdad, 1912 by Louisa Jebb Wilkins[2]
- Journeys to Bagdad, 1915 by Charles Stephen Brooks[3]
- The Bagdad Air Mail, 1929 by Roderic Hill[4]
