Vice Presidential wife Joan Mondale and First Lady Rosalynn Carter in the White House sun room in 1977.

First Lady Betty Ford and Vice Presidential wife Happy Rockefeller in the White House sun room in 1974.

President Nixon in the White House sun room in 1974.

The White House sun room in 1948.

The White House sun room in 1927.

The White House Sun Roof in 1920 (before a full third-floor was constructed).