A typescript (42 p.) address delivered at the Corcoran Museum of Art, 1967, by Yunkers describing his student years in Russia, and later years in Germany, France, and Mexico, ca. 1917-1928, and relating political, social, and cultural events to the development of modern art. He describes Russia before and during the Revolution and Germany during the Weimar Republic. Also included are a resume; a critical bibliography of Yunkers work; typescripts of 2 articles; and clippings. Printed material, 1941-1965, including newspaper clippings, magazine articles, reviews, exhibition catalogs and announcements, and press releases. "Prints in the Desert: New Mexico," 1950, a limited edition book of prints and poetry produced by a collaboration of artists under the leadership of Yunkers. Biographical material, including naturalization papers and a passport; files of letters from Mikael Bjornstjerna (1977-1983), Cheryl Bowers (1978-1983), Morton and Chris Grossman (1979-1982), Donna Haley (1982-1983), Denis Wood (1978-1983), Yunker's daughters, including Nina (1979-1983); business and personal correspondence, 1960-1983; files on galleries handling Yunkers' work, including Smith Andersen Gallery (Palo Alto, Calif.), Alice Simsar Gallery (Ann Arbor, Mich.), and Impressions Gallery (Boston, Mass.) containing correspondence, price lists and receipts; a few sketches and a collage; 2 portfolios, "Creation" (1941) and "Ars: Tidskrift for Konst Litterature Och Veteskap" (1942) containing original prints and collages by Yunkers; 2 appointment books, 1980-1983; notes and writings; photographs of Yunkers, Yunkers at work, his family, friends, studio, and art work; photograph albums, including 2 of Yunkers' studios in Stockholm, Sweden, New Mexico, and New York City (1942-1980) and one of exhibition installations, undated; photographs by Denis Hare of the making of Octavio Paz's book BLANCO, illustrated by Yunkers, and slides of prints included in BLANCO; and printed material, including exhibition announcements, clippings and miscellany.