The papers of New York painter, Charles Cajori measure 5.8 linear feet and 0.070 GB and date from 1942-2011. The collection documents Cajori's activities as a painter, educator, and co-founder of the Tanager Gallery that was located on the Lower East Side in New York through correspondence; writings and notes; interviews, talks, and panel discussions, one digitized, on art and artists; and printed materials.

This finding aid was digitized with funds generously provided by the Smithsonian Institution Women's Committee.

The papers of art collectors, art patrons, and philanthropists Lawrence and Barbara Fleischman measure 4.9 linear feet and date from 1837 to 1984, with the bulk of the materials dating from 1935-1979. The papers are comprised mostly of correspondence with artists, museums, and arts organizations. Also found are scattered biographical materials, artists' autograph letters purchased by the Fleischmans, exhibition files, notes and writings, printed material, and photographs.

The papers of Washington, D.C. area painter and art instructor Robert Franklin Gates date from 1910-1988, bulk 1928-1988, and measure 2.3 linear feet. Found within the papers are biographical materials; letters from government agencies, museums, galleries, and colleagues; business records primarily concerning transactions with the Jack Rasmussen Gallery; artwork including scattered drawings by Gates and block prints by Joe Goethe and D. Neufeld; two scrapbooks; printed materials; and photographs of Gates, family members, models, artwork, and exhibition installations. There are also photograph albums and miscellaneous photographs documenting a 1936 voyage to the Virgin Islands commissioned by the U.S. Treasury Department.

The papers of Washington, D.C. painter Margaret Casey Gates date from 1934-1988, and measure 1.0 linear foot. Gates' papers document her work as a painter, her projects for the New Deal federal arts programs, the Phillips Memorial Gallery and its art school, where she attended school and later worked as secretary and where her husband Robert Franklin Gates was a teacher, and the Washington, D.C. arts scene. Found are scattered correspondence, seven sketchbooks by Gates and two sketchbooks of her divorced husband Robert Franklin Gates. Miscellaneous notes and writings, a scrapbook, printed material, and photographs of Gates, her husband, friends, artwork, and views of the Virgin Islands are also included in the papers.

The papers of museum director, professor, writer, and post-World War II Monuments Men Andrew Carnduff Ritchie measure 10.3 linear feet and date from 1907 to 1983. Found within the papers are biographical material, including materials and photographs concerning his military service in the Monuments, Fine Arts, and Archives Section of the U.S. Army; correspondence, including letters from numerous artists; writings; committee and organization files; exhibition and project files, teaching files; printed material; and photographs, including portrait images of Ritchie taken by Hans Namuth.

The Abraham Rattner and Esther Gentle papers measure 26.3 linear feet and date from 1891 through the 1980s. The collection documents Rattner's life and career as an artist through interviews, extensive correspondence, gallery files, studio notebooks, writings, notes, date books and diaries, photographs, and works of art.

Writer, curator, and professor Benjamin Franklin March Jr. (1899-1934) studied, lectured, and wrote in the United States and in China, and through his works gained respect as one of the foremost authorities on Chinese art during the 1920s and 1930s. His papers, dating from 1923 to 1934, document his professional and personal life in the United States and in China and include lecture notes and outlines; research notes; diaries; scrapbooks; and photographs.

The records of the Catherine Viviano Gallery measure 11.6 linear feet and date from 1930-1990, with the bulk of the materials dating from 1949-1978. Established in New York City in 1949, the gallery specialized in contemporary painting and sculpture primarily by American and European artists. The collection consists of artists' files; correspondence with artists, collectors, dealers, museum directors, curators, and publishers; business records; printed material; and photographs of artwork and artists. Also included are records relating to Catherine Viviano's activities as a private dealer and consultant after she closed the gallery in 1970.

The papers of Washington, D.C. painter and art educator Alma Thomas, date from circa 1894-2001 and measure 5.5 linear feet. The papers document Thomas's work as a teacher, and her development and success as a painter of the Washington Color School, through biographical material, letters, notes and writings, personal business records, exhibition files, printed materials, scrapbooks, photographs, an audio recording, and two video recordings.