Autor: Even Thorbergsen
Título: Alcatraz with main building
Data: 3 de Novembro de 2003
Origem: This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 76000209
Fonte: https://commons.wikimedia.org/wiki/File:Alcatraz.JPG
Licença: https://creativecommons.org/licenses/by-sa/3.0/deed.en
26-10-1972