Two frigates and two smaller boats are moving about in the waters of the San Francisco Bay, ca.1900 

Ferryboat in San Francisco Bay, 1905 

Drawing of San Francisco's Golden Gate, showing several large ships, 1837 

Drawing by George Baker depicting the San Francisco bay, June 1849 

Drawing of the San Francisco waterfront, 1849 

Drawing of San Francisco and the bay in 1852, showing water of the bay reaching back to Montgomery Street 

Drawing by Walter Francis depicting the ship San Carlos entering the bay of San Francisco on August 5, 1775, [s.d.] 

View of San Francisco's Sutro Heights ca.1895 

Drawing of San Francisco by Henry Firks, ca.1849 

Drawing of San Francisco's Golden Gate at sunset, with three small boats on water, 1886 

Steamer ship Santa Rosa in San Francisco bay the day California volunteers returned from Manila during the Spanish-American War, 1898 

View of Alcatraz Island and Prison in San Francisco Bay, ca.1906 

Lithograph from Norton's "Story of California" showing a view of San Francisco from the bay, 1847 

Drawing of San Francisco as seen from the bay, formerly Yerba Buena, 1846 

Docked sailing ships with returned Spanish-American War volunteers in San Francisco bay, 1898 

Fishing boat in San Francisco Bay, [s.d.] 

Drawing depicting San Francisco, 1849 

San Francisco's Cliff House Restaurant and Seal Rocks, ca.1900 

Two views of deserted ships in San Francisco harbor during the Gold Rush of 1850 

Lithograph by William McMautrie, showing abandoned ships in the San Francisco harbor, April 1, 1850