Some of the links I used in my research of Rough Surrender
http://en.wikipedia.org/wiki/Heliopolis_(Cairo_suburb)
http://en.wikipedia.org/wiki/Fly-in
http://www.touregypt.net/featurestories/feluccas.htm
http://www.theegyptianchronicles.com/History/Heliopolis.html
http://earlyaviators.com/edelaroc.htm
http://www.enotes.com/topic/Cairo_Electric_Railways_and_Heliopolis_Oases_Company
http://wn.com/Voisin_V
http://en.wikipedia.org/wiki/Heliopolis_Palace
http://www.theaerodrome.com/forum/pioneer-aviation/18078-hayden-sands-usa.html
http://weekly.ahram.org.eg/2007/851/sc9.htm
http://en.wikipedia.org/wiki/Spanking_literature
http://www.touregypt.net/featurestories/baronspalace.htm
http://www.firstflyenglishchannel.com/
http://en.wikipedia.org/wiki/Franz_von_Bayros
http://en.wikipedia.org/wiki/Belle_%C3%89poque
http://en.wikipedia.org/wiki/Fly-in
http://www.touregypt.net/featurestories/feluccas.htm
http://www.theegyptianchronicles.com/History/Heliopolis.html
http://earlyaviators.com/edelaroc.htm
http://www.enotes.com/topic/Cairo_Electric_Railways_and_Heliopolis_Oases_Company
http://wn.com/Voisin_V
http://en.wikipedia.org/wiki/Heliopolis_Palace
http://www.theaerodrome.com/forum/pioneer-aviation/18078-hayden-sands-usa.html
http://weekly.ahram.org.eg/2007/851/sc9.htm
http://en.wikipedia.org/wiki/Spanking_literature
http://www.touregypt.net/featurestories/baronspalace.htm
http://www.firstflyenglishchannel.com/
http://en.wikipedia.org/wiki/Franz_von_Bayros
http://en.wikipedia.org/wiki/Belle_%C3%89poque