真空ポンプ
↑ Donald Routledge Hill, "Mechanical Engineering in the Medieval Near East", Scientific American, May 1991, pp. 64-69 (cf. Donald Routledge Hill, Mechanical Engineering)
↑ Ahmad Y Hassan. “The Origin of the Suction Pump: Al-Jazari 1206 A.D.”. 2008年7月16日閲覧。
↑ Donald Routledge Hill (1996), A History of Engineering in Classical and Medieval Times, Routledge, pp. 143 & 150-2
↑ Salim Al-Hassani (23-25 October 2001). “The Machines of Al-Jazari and Taqi Al-Din”. 22nd Annual Conference on the History of Arabic Sciences. 2008年7月16日閲覧。
↑ “The World's Largest Barometer”. 2013年10月17日閲覧。(2008年4月17日時点のアーカイブ)