San Francisco, California, United States - August 14, 2016: interior of Alcatraz prison upper cells. Popular tourist attraction in San Francisco. Alca

- Image ID: HP72XW
Benny Marty / Alamy Stock Photo
Image ID: HP72XW
San Francisco, California, United States - August 14, 2016: interior of Alcatraz prison upper cells. Popular tourist attraction in San Francisco. Alcatraz is an historical site and landmark.