It was nicknamed the Rock because the U.S soldiers stationed on the island thought of their post as nothing more than a rock. One big, dull and dangerous rock.
The prison on Alcatraz Island was made of concrete, not rock.
another name for Alcatraz is the rock
Alcatraz
The Rock
Graywacke
Yes. According to wikipedia, episode 23 is The Rock: Alcatraz
the rock
No there was not any females on Alcatraz AKA the rock
Alcatraz is made of sandstone,rock,limestone and natural vegetation.
meteorrirte
The reason why Alcatraz is know as the rock, is because of the Bedrock in the middle of San Fransico bay was uesed as the foundation. Later, some one said that it's like being stranded on a large rock.