June 2, 2005 Accessed August 19, 2007. ↑ Profile of the U.S. Muslim population Archived June 12, 2010, at the Wayback Machine., Dr Barry A. Kosmin & Dr Egon Mayer, October 2, 2001 1 2 3 "Archived copy" (PDF). Archived from the original (PDF) on September 16, 2012. Retrieved 2012-12-29. ↑ "Darul Uloom Chicago" (PDF).