A larger dining room translated into a need for more china, so Edith ordered a Wedgwood service with the Great Seal of the United States for 120 people. Interest in her own china fostered a curiosity about the services of previous first ladies. Edith completed the catalog of White House china begun by Caroline Scott Harrison. She added to the collection by purchasing missing items from antique shops and by the time she left the White House, there were pieces from twenty-five administrations. She created a display of the china on the ground floor of the White House. The White House china collection which was first exhibited by Edith Roosevelt is still on view today.