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.
Keywords from Image Description:
Alcatraz Island from Bay Shore and Fort Point Road NYPL bGF B. en by Thomas Houseworth Co and Lawrence Houseworth nypl org Scan by NYPL Alcatraz Island from Bay Shore and Fort Point Road San Francisco San Francisco The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection beeacfbadabc GFB Robert