by San Francisco (Calif.), San Francisco (Calif.). Board of Supervisors

1919

by San Francisco (Calif.). Board of Supervisors

1915

by San Francisco (Calif.). Board of Supervisors

1885

by San Francisco (Calif.). Board of Supervisors

1921

by San Francisco (Calif.)

1895

by San Francisco Bay Marine Piling Committee

1927

by San Francisco (Calif.).

1908

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

1929

by San Francisco (Calif.)

1907

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

1916

by San Francisco (Calif.)

1915

by San Francisco (Calif.). Committee on the causes of municipal corruption

1910