Related Images
This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
Alcatraz false grid. One of the false ventilator grilles that the Anglin Brothers and Frank Morris used to conceal holes they drilled in their cells It is shown here with the board from which it was cut The escapees climbed through the tunnel hole into the utility corridors behind their cells From there they climbed up to the roof