The collection measures 13.3 linear feet, dates from the 1880s-1997 and documents the life and varied career of Rudolph Schaeffer, artist, designer, teacher, writer, collector of Asian art, and pioneer in the field of color study who founded the Rudolph Schaeffer School of Design in San Francisco in 1926. The papers include biographical information, correspondence, subject files, writings, diaries, journals, artwork, scrapbooks, sound recordings, and photographs.

The papers of California jewelry designer Margaret De Patta measure 3.7 linear feet and date from circa 1930 to 2012. The papers include correspondence, writings, teaching files, exhibition files, personal business records, printed material, artwork and sketchbooks, and photographs.

The papers of painter and muralist John Milton Ramm measure 11 linear feet and date from 1900 to 1992. Found within are biographical materials, family correspondence, personal business records, notes and notebooks, travel journals and other writings by Ramm and his father, John Henry Ramm. Art work consists of sketches, sketchbooks, watercolor sketches, mural designs, and other drawings by John Milton Ramm and John Henry Ramm. Also found are numerous photographs of family, friends, travels and voyages, and San Francisco cityscapes, as well as photographs of the 1906 San Francisco earthquake and fires taken by John Henry Ramm.

The papers of painter, printmaker, and educator Enrique Chagoya measure 0.8 linear feet and date from 1990 to 1995. The collection includes four dossiers compiled by Chagoya for evaluations of his professorship at California State University in Hayward, California. The dossiers contain resumes, student evaluations, correspondence, exhibition announcements and catalogs, clippings, transparencies of artwork, class syllabi, lists of accomplishments as an educator, and lists of exhibitions.

The papers of California conceptual artist and sculptor David Ireland measure 24.8 linear feet and 8.39 GB and date from circa 1910s to circa 2009, with the bulk of the material dating from 1960 to 2005. The papers include biographical material, correspondence, notes and notebooks, installation projects and exhibition files, teaching files, travel files, personal business records, printed and digital material and commercial recordings, photographic materials, artwork, and video and sound recordings.

The papers of sculptor Freda Koblick measure 5.8 linear feet and date from 1934 to 2011. The collection documents her career through scattered biographical material, correspondence with family and friends, personal business records, writings, printed material, artwork, and photographs.

Client files, administrative files, artwork, and collected food labels from graphic and industrial designer Francis Mair. Mair specialized in beverage labels and packaging during his many years with Landor Associates in San Francisco. Late in his career, he directed Landor's Museum of Packaging History. His prolific freelance career included designs for furniture, decorative arts, letterhead, and corporate images. His personal artwork included alphabets, typefaces, and sketchbooks. Much of his personal artwork is humorous or erotic.

The papers of California painter, printmaker, and art instructor Dorr Bothwell date from 1900-2006, and measure 10.6 linear feet and 1.72 GB. Found within the papers are biographical material, correspondence, personal business records, notes and writings, five diaries, art work and 19 sketchbooks, three scrapbooks, printed material, and print and digital photographs.

The collection documents the career of painter and illustrator, Antonio Sotomayor, his interest in Latin American art and artists, and his association with the San Francisco arts community. Materials found in the collection include letters, writings, sketches and sketchbooks, printed material and photographs.

The Emmy Lou Packard papers measure 9.4 linear feet and date from 1900 to 1990, and focus on the career of painter, printmaker, muralist, and sculptor Emmy Lou Packard. Also found are extensive materials relating to Packard's personal and professional relationship with muralist Diego Rivera and painter Frida Kahlo, with whom Packard lived for one year in Mexico. Papers include correspondence, financial records, notes, writings, exhibition files, photographs, and printed material.