The records of Sohmer & Co., date from 1872 through 1989. They fall into fourteen series based primarily on function. Legal, financial, inventory & appraisal, manufacturing, marketing, advertising, and sales are the major series. Photographs, awards, family papers, publications about Sohmer, general publications, "miscellaneous" and corresponden...

The papers of painter, muralist, and designer William E. L. Bunn measure 13.4 linear feet and date from 1863-2009. The collection documents Bunn's career as a painter, industrial designer, and his work on Treasury Department post office mural commissions through biographical material, scattered correspondence, project files, industrial design records, diaries and journals, writings and notes, printed material, photographs, and artwork. Also found are Bunn's papers regarding Grant Wood.

Personal papers of Robert O. Muller, a Connecticut-based art dealer and collector who, over the course of seventy years, assembled one of the world's finest collections of Japanese prints from the late 1860s through the 1940s. The papers include Muller's correspondence relating to Japanese art, files relating to his and his wife's 1940 honeymoon in Japan during which he forged many contacts with Japanese artists and art dealers and purchased thousands of prints, subject files, catalogs, business transactions, magazine and newspaper clippings, photographs, and notes and drafts for a planned book.

This accession consists largely of purchase orders for works of art and other artifacts acquired by the National Portrait Gallery from FY 1983 through FY 1987. It also includes records of other large transactions and purchases of items such as furniture and conservation equipment.

The Lee Hays papers measures 7.85 cubic feet and dates from 1923 to 1981. The collection includes original writings, correspondence, and miscellaneous projects by Lee Hays; business records, interviews and features related to Lee Hays, including photographs; clippings saved by Lee Hays; and audiorecordings made by Lee Hays.

The Freer Gallery of Art Central Files are comprised mostly of the documentation of routine office procedures. Included in the daily routine were: filling orders for facsimiles of photographs, responding to reference requests seeking information about art and artifacts falling under the domain of the Freer's expertise, the Freer granting ...

The collection measures 6.8 linear feet and 0.263 GB, dates from 1934 to 2005, and documents the career of sculptor Mark di Suvero and family relationships. Found within the papers are biographical material; letters to and from di Suvero family members; scattered writings by di Suvero and Marie Louise Martignoni di Suvero, the artist's sister, about Mark di Suvero; drawings; a file on the Socrates Sculpture Park; a file on artist Helen Lessick, an acquaintance of Mark di Suvero; exhibition files; printed material; photographs of the artist, artwork, and members of the di Suvero family; audio and video recordings of interviews with di Suvero; and promotional Tee Shirts. A portion of this collection is sealed.

The Bertha Schaefer papers and gallery records measure 4.6 linear feet and date from 1909-1975, with the bulk of the material dating from 1940-1965. The collection documents the Bertha Schaefer Gallery as well as Bertha Schaefer, the interior designer, through correspondence with artists and galleries, artist files, client files, exhibition material, printed material, financial material, biographical material, photographs, and six scrapbooks.

The papers of sculptor Arnold Rönnebeck and painter Louise Emerson Ronnebeck measure 4.24 linear feet and date from 1884-2002. The collection contains biographical material, family and professional correspondence, sketches and drawings, writings, a scrapbook, and printed material. There are also numerous photographic prints, copy prints, negatives, and 7 glass plate negatives of the Rönnebecks and their artwork, travels, family, and friends, including Charles Demuth, Marsden Hartley, Alfred Stieglitz, and Tony Luhan.

The Elisabeth Zogbaum papers regarding Franz Kline measure 11.5 linear feet and date from 1892 to circa 2005, bulk 1930-1990. Zogbaum was a close companion to the New York-based painter Franz Kline and she managed his estate after his death. These papers include biographical material on Franz Kline, documents related to the Franz Kline estate and Franz Kline Foundation, and other material about the artist compiled by Elisabeth Zogbaum. In addition to the aforementioned material, the collection also includes correspondence, exhibition files, printed material, Zogbaum's research and notes, photographic material, artifacts, sound recordings of interviews, and books from Franz Kline's personal library.