The papers of painters and muralists Carlos Almaraz and Elsa Flores measure 7.9 linear feet and date from 1946 to 1996. The collection documents the careers of both artists through biographical material, correspondence, writings, professional files, personal business records, printed material and artwork.

The papers of painter Thomas Downing measure 1.4 linear feet and date from circa 1946 to 1995. The papers document his career as an artist in Washington, D.C. and Provincetown, Massachusetts through biographical material, correspondence, writings, personal business records, printed material, photographic material and artwork.

The papers of painter Elizabeth Gardner Bouguereau measure 0.4 linear feet and date from 1853 to 1977, with the bulk of the material dating from 1864 to 1920. Found within the papers are correspondence written to Bouguereau's immediate family; clippings and miscellaneous printed material; and photographs of Bouguereau and her husband Adolphe.

Also in the Archives are papers lent for microfilming on reel 3135 and returned to Bouguereau's grandniece, Miriam Dunnan. These papers are not described in the container listing of this finding aid and are available only on microfilm. Included are photographs of Elizabeth and Adolphe Bouguereau and Imogene Robinson Morrell.

The papers of Thomas Wilmer Dewing and the Dewing family measure 0.3 linear feet and date from 1876-1963. Found within the papers are biographical materials on Thomas Dewing; personal correspondence from Dewing, his wife Maria Oakey, and other family members; writings; printed materials; and photographs of Dewing, his family, and his work.

The papers of New York art dealers and gallery owners Otto and Ilse Gerson measure 3 linear feet and date from 1933 to 1980. This collection includes biographical materials, correspondence, exhibition files, artists' files, collectors' files, business records, inventory and stock records, printed materials, and photographs.

This small collection of sixty-three letters written by painter Mary Cassatt dates from 1882 to 1926. The bulk of these letters are to Cassatt's nephew, Robert Kelso Cassatt, and to his wife Minnie regarding family, mutual friends, and travel. The remaining letters are to friends regarding purchases of artwork, travel, and personal news. There is also one newsclipping of Cassett's obituary.

The papers of conservator and museum director George Leslie Stout measure 6 linear feet and date from 1855, 1897-1978. Stout was head of the conservation department at Harvard University's Fogg Art Museum, director of the Worcester Art Museum and Isabella Stewart Gardner Museum in Massachusetts, and a member of the Monuments, Fine Art and Archives (MFAA) Section of the U.S. Army during World War II. The bulk of the collection consists of correspondence with family, friends, colleagues and professional associations. There are letters from fellow Monuments Men who served in the MFAA section such as Thomas Carr Howe, Ardelia Hall, Lamont Moore, Theodore Sizer, Langdon Warner and several other prominent arts administrators. The papers also contain biographical materials, writings, sketches and one sketchbook, military records, printed materials, and photographs.

The papers of art historian and museum director Wilhelm Reinhold Valentiner measure 6.9 linear feet and date from 1853 to 1977. Found within the collection are biographical materials, including information on the Lepsius and Valentiner families; correspondence with family, friends, art collectors, and art historians; seven diaries; additional writings and notes; printed materials; three clippings scrapbooks; artwork in the form of prints and woodcuts; and photographs of Valentiner and his family and friends, including two photograph albums.

These records document the administrative activities of the Office of Plant Service (OPlantS), Horticulture Services Division. Materials include correspondence and memoranda pertaining to greenhouse construction; Smithsonian grounds maintenance; outgoing loans, grants, and gifts; slide collections; contracts with private companies and ind...

The papers of art curator, lecturer, and museum director, René d'Harnoncourt (1901-1968), document d'Harnoncourt's activities, primarily in the 1930s and 1940s, particularly as they relate to Mexican and Native American art. D'Harnoncourt's career, including his arrival in Mexico in 1925, his curation of the exhibitions, Mexican Art (1930-1932), and Indian Art of the United States (1941), and his work for the Department of the Interior's Indian Arts and Crafts Board from 1937-1944, are documented in small amounts of biographical material and correspondence, published writings, printed material, scrapbooks, photographs of d'Harnoncourt and colleagues, and photographs of works of art. The collection also contains a drawing of d'Harnoncourt, and photocopies of caricatures of d'Harnoncourt and others.