'(Jimmy of the Clue Crew reports near San Francisco Bay)  In 1854 the first active one of these navigation-aiding structures on the West Coast was completed on Alcatraz Island'
lighthouse
IF YOU BUILD IT...: In 1854 the first active one of these navigation-aiding structures on the West Coast was completed on Alcatraz Island
In 1854 the first active one of these navigation-aiding structures on the West Coast was completed on Alcatraz Island
In 1854 the first active one of these navigation-aiding structures on the West Coast was completed on Alcatraz Island
IF YOU BUILD IT...
lighthouse
IF YOU BUILD IT...