Jack the Ripper Casebook http://www.casebook.org/press_reports/east_london_advertiser/ela880901.html
Victim details: Polly Nichols http://www.casebook.org/victims/polly.html
Press report: East London Advertiser - 01 September 1888 http://www.casebook.org/press_reports/east_london_advertiser/ela880901.html
Victim details: Annie Chapman http://www.casebook.org/victims/chapman.html
Jack the Ripper book covers [results from Google]
Suspect details: Royal Conspiracy Theory http://www.casebook.org/suspects/knight.html