Alcatraz Federal Penitentiary in January 1934. The hospital facilities were checked by three officials from the Marine Hospital of San Francisco. The Bureau of Prisons personnel arrived on Alcatraz in early February; among them was Loring O. Mills, acting chief clerk. In April 1934, the old material was removed from the prison, holes were cut in the concrete and 269 cell fronts were installed, built using four carloads of steel ordered from the Stewart Iron Works. A legend at the works is that a shipment of cells and iron accidentally fell into San Francisco Bay during transportation from San Francisco Dock to Alcatraz
Alcatraz Island "Tony Hawk's Pro Skater 4" as a playable level, and in the video game "" in a downloadable zombie survival map called "Mob of the Dead". It is also featured as a playable racetrack in the 1996 arcade racing video game "". Alcatraz has also been portrayed often as a safe haven or base of operations in many post-apocalyptic movies, such as "The Book of Eli". Alcatraz even appears in "The Alchemyst" and "The Sorceress" by author "Michael Scott" and is depicted as a prison for the immortal "Perenelle Flamel". Alcatraz is featured in the episode "Bird Mummy of Alcatraz"