History: A lone security guard walks down U.S. Highway 101 among towering stacks of hollow iron floats, from which iron antisubmarine nets were held up to protect the U.S. ports in California during the last war. [600x713]

https://i.redd.it/f9w9s8t9glqz.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/75191e/a_lone_security_guard_walks_down_us_highway_101/?utm_source=ifttt