President Nixon and Tricia Nixon at the steps on the South Portico of the White House [graphic].

President Nixon and Tricia Nixon at the steps on the South Portico of the White House [graphic]. still image Photographic prints Color 1970-1980. gmgpc 12 June 1971. Official White House photograph. Nixon, Richard M. (Richard Milhous), 1913-1994--Family. Cox, Patricia Nixon, 1946---Marriage. Weddings--Washington (D.C.)--1970-1980. Brides--1970-1980. http://hdl.loc.gov/loc.pnp/cph.3g03620 No known restrictions on publication.