Inside the Collyer brownstone: The story of Harlem's hermits and their hoarding - New York Daily News
The Strange Story of the Collyer Brothers - Canyon Echoes
Cleaning out the Collyer's mansion in Harlem 1947 | Collyer brothers, History, Hoarder
The Collyer Brothers: History's Worst Hoarders | Amusing Planet
This was the lot of the Collyer brothers' house in Harlem, NYC, where both brothers died in 1947. It took a week of searching before one body was found in a tunnel.
69 Collyer Brothers Photos and Premium High Res Pictures - Getty Images
Podcast Episode 193: The Collyer Brothers - Futility Closet
The Collyer Brothers — Down the Rabbit Hole - YouTube