A cargo ship passes under the San Francisco-Oakland Bay Bridge in the early morning sunlight.
Exterior detail of the ruins of the former Officers’ Club, which served as both a Post Exchange and the Penitentiary Social Hall during its history, at Alcatraz Prison, San Francisco.
Vintage cable cars on San Francisco’s Powell & Mason cable car line.
The facade of San Francisco’s Argonaut Hotel.
A historic streetcar on San Francisco’s F Market & Wharves rail line, as seen in the Fisherman’s Wharf area.
Exterior detail of San Francisco’s Washington/Mason cable car barn and powerhouse, this building is now the Cable Car Museum and powerhouse for the city’s cable car system.