In 1934, but it was a Union fort in the civil war so it has been around along time. The first people it held as a prison was in 1873 and they were Native American. Nineteen were Hopi who refused to send their children to English only schools.
1934
1973 =]
Alcatraz was a prison in sanfransisco bay
it is a prison
Alcatraz Prison
Alcatraz was used as a prison.
The Alcatraz prison is a prison located on Alcatraz Island located in the San Francisco Bay exactly 1.5 miles from San Francisco.
Alcatraz island.
Alcatraz
Alcatraz.
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no
Alcatraz