Harrison's successor, Mrs. Theodore (Edith Kermit Carow) Roosevelt (1861–1948), celebrated the then newly initiated efforts of journalist Abby Gunn Baker (1860–1923) to research the growing collection, allowing her to both expand and arrange the collection in Arts and Crafts Movement cabinets in the semi-public ground floor corridor—a space newly defined as a gallery during the 1902 McKim, Mead, and White renovation of the White House.
In 1917, First Lady Edith Bolling Wilson acknowledged the need for more space for displaying the collection through the suggestions of both Mrs. Baker and White House Chief-Usher Irwin Hood "Ike"Hoover (1871–1933).
(Unfortunately, the architect did not replicate the depth of the removed Wilson-era cabinets, preventing the inclusion of an important standing punchbowl from the Pierce administration—restored by Mrs. Harrison—in the reconstructed interior; the piece was subsequently displayed in the window of the room.)
The Truman-era paneling was left unpainted until the Kennedy administration, when, in 1963, French interior designer Stéphane Boudin (1888–1967) of the Paris-based firm Maison Jansen, had it glazed in three shades of gray, with white detailing; corner brackets included in the display cabinet doors were removed at this time.
[3] The room was substantially redecorated in 1970 by First Lady Pat Nixon, with the assistance of White House Curator Clement Conger and preservation architect Edward Vason Jones.
Sizable amounts of some services going back to the early nineteenth century exist and are sometimes used for small dinners in the President's Dining Room on the Second Floor.
Two high-backed lolling chairs, made early in the nineteenth century and upholstered in ivory and moss green, are arranged in front of the portrait of Mrs. Coolidge.