Alcatraz: America’s Most Infamous Prison

Check out Squarespace: http://squarespace.com/geographics for 10% off on your first purchase of a website/domain using the code GEOGRAPHICS → Subscribe for new videos two times per week.    / @geographicstravel   Love content? Check out our other YouTube Channels: Biographics:    / @biographics   TopTenz:    / toptenznet   Check out Karl's Socials: Fact Fiend: https://www.youtube.com/ @FactFiend Wiki Weekends: https://www.youtube.com/ @wikiweekends Untitled Side Channel: https://www.youtube.com/ @untitledsidechannel Twitter:   / karlsmallwood   Further Reading: Escape from Alcatraz by J. Campbell Bruce, Ten Speed Press 1963, revised 2005