How serial killer H.H. Holmes was executed - Chicago Sun-Times
H.H. Holmes: Biography, Serial Killer, Murderer
Mystery of H.H. Holmes' final resting spot solved – Daily Local
Newspapers.com - You've heard of Jack the Ripper and Ted Bundy, but have you heard of H.H. Holmes? Though his name doesn't have instant recognition any more, at the time of his
Podcast: The Hanging and Burial of HH Holmes – Mysterious Chicago
JOHN BANKS' CIVIL WAR BLOG: On trail of serial killer, a Civil War explosion and grub in Philly
H. H. Holmes – America's first serial killer | Author Lyn Gibson
Podcast: The Hanging and Burial of HH Holmes – Mysterious Chicago
The Hanging of H. H. Holmes, 1896 – Lykens Valley: History & Genealogy
Trail of the Arch-Fiend: H.H. Holmes | Hoosier State Chronicles: Indiana's Digital Newspaper Program
Mass murderer Dr H H Holmes: The story of the Chicago Murder Castle, plus Benjamin Pitezel & his other victims - Click Americana
H. H. Holmes - Wikipedia
H. H. Holmes, The Serial Killer Who Allegedly Ran A 'Murder Castle'
Podcast: The Hanging and Burial of HH Holmes – Mysterious Chicago
A death-defying dig at the grave of a serial killer | PhillyVoice
H H Holmes used many means to dispose of bodies including quick lime
H.H. Holmes: The New Hampshire roots of America's first serial killer
Serial killer H H Holmes hanged for his many crimes
Podcast: The Hanging and Burial of HH Holmes – Mysterious Chicago
Introduction - H.H. Holmes and the Murder Castle: Topics in Chronicling America - Research Guides at Library of Congress
Murder Castle - H.H. Holmes, Chicago World's Fair & Layout | HISTORY
How serial killer H. H. Holmes slaughtered 200 in hotel with secret torture rooms and blowtorches hidden in walls | The US Sun
Serial killer H H Holmes hanged for his many crimes
1893—Herman W. Mudgett/Henry H. Holmes
First serial killer: H. H. Holmes | ENG 110: Mapping New York City
