The penal colony of Cayenne, commonly known as Devil's Island, was a famous prison of the 19th and 20th century. It operated at several locations in French Guiana.
PENAL COLONY BY YOKO ONO & ARATA ISOZAKI (2004)
Teacher Resignation Letter From Gerald Conti Says His Profession 'No Longer Exists' - very interesting article and thought provoking letter.
People climb on Bloody Bridge—which was built by penal colony prisoners—on Norfolk Island in Australia, 1960. Photograph by J. Baylor Roberts, National Geographic Creative
Ruins at Devil's Island---hospital and cell blocks
PORT ARTHUR PENAL COLONY
Port Arthur, Tasmania, Australia - penal colony
In the 1920s and 1930s, the Soviets turned the whole archipelago of Solovetski into a penal colony
Norfolk Island — the “Hell in Paradise” of an 18th-century penal colony . Norfolk Island pines. Image credit thinboyfatter
Maria Island Penal Colony at Darlington. Photo by Dan Fellow; article for www.think-tasmania.com