by San Francisco Bureau of Governmental Research

1928

by San Francisco Chamber of Commerce

1910

by California. Board of State Harbor Commissioners for San Francisco Harbor

1899

by San Francisco (Calif.). Free Public Library

1900

by San Francisco Bay Conservation and Development Commission

1969

by Civic League of Improvement Clubs and Associations of San Francisco

1924

by San Francisco (Calif.). Bureau of Engineering, Michael Maurice O'Shaughnessy

1925

by San Francisco (Calif.). Board of Supervisors

1898

by San Francisco (Calif.). Board of Supervisors

1911

by San Francisco (Calif.). Board of Supervisors

1905

by San Francisco (Calif.). Board of Supervisors

1915

by San Francisco (Calif.)

1918