The Buried Ships of Yerba Buena Cove by Michael Warner et al., 2017. San Francisco Maritime National Historical Park, National Park Service.
Vessels in Yerba Buena Cove (now the Financial District of San Francisco), 1852. San Francisco Maritime National Historical Park, National Park Service.
Excavating the Gold Rush ship General Harrison, found in 2001 under 425 Battery Street at Clay. Photographer unknown.
The steamship City of Chester at dock; sunk following a collision with a Chinese steamship inside the Golden Gate in 1888; now sitting upright at the bottom of the Bay, just east of the Golden Gate Bridge. San Francisco Maritime National Historical Park, National Park Service.
The steamship City of Rio de Janeiro, sunk outside the Golden Gate in 1901.San Francisco Maritime National Historical Park, National Park Service.
The U.S. Navy fleet ocean tug USS Conestoga (AT-54) at San Diego, California, circa early 1921, shortly before she disappeared while en route from San Diego to Pearl Harbor, Hawaii. Public domain photograph.
The crew of the Conestoga in 1921. The remains of the vessel were discovered off the Farallones by NOAA in 2016. Public domain photograph.