Tree limbs, Apartment houses, Cities & towns, Streets, Presidio of San Francisco (Calif.), Hills, Skyscrapers, Dwellings, Electric lines, Fire escapes, R...
Domes, Twin Peaks (San Francisco County, Calif.), Streets, Hills, San Francisco Bay (Calif.), Bays (Bodies of water), Dwellings, Buildings, Islands, and Skys...
Vessels, Chains, Hills, Flagpoles, Skylights, Piers & wharves, Fisherman's Wharf (San Francisco, Calif.), Railings, Flags, and Russian Hill (San Fran...