Columbia subject headings:
Harvard subject headings:
American newspapers--California--San Francisco--Facsimiles.
Haight-Ashbury (San Francisco, Calif.)--History--20th century--Sources.
Popular culture--California--San Francisco--History--20th century--Sources.
San Francisco oracle.
Princeton subject headings:
Haight-Ashbury (San Francisco, Calif.)--Social life and customs.
San Francisco (Calif.)--Social life and customs--Periodicals.