The collection is comprised of approximately 1,300 photonegatives taken by noted Philadelphia photographer Bernie Cleff (b. 1927) documenting the work of American sculptor Daniel Chester French.

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

Papers document General William Babcock Hazen's military career, primarily through correspondence, photographs, and publications.

The papers of architect and painter Eric Gugler measure 34.4 linear feet and date from 1889-1977. Found within the papers are biographical materials, including papers relating to the Gugler family, personal and business correspondence, writings, project files for commercial and residential commissions, personal business records, photographic materials, including 180 glass plate slides, and artwork.

Lloyd F. Rader was born in 1902 in Lincoln, Nebraska. He received his education from the University of Michigan at Ann Arbor, earning his bachelor, masters, and Ph. D in civil engineering. Rader taught at the University of Nebraska at Lincoln, the Polytechnic Institute of Brooklyn, New York and he served as a professor at the University of Wisconsin at Madison for 33 years. The collection includes material about Rader's professional career, honors and awards he received, and articles and textbooks authored or co-authored by Rader about asphalt, concrete, and urban planning.

The Gertrude Vanderbilt Whitney papers measure approximately 36.1 linear feet and date from 1851 to 1975, with the bulk of the material dating from 1888 to 1942. The collection documents the life and work of the art patron and sculptor, especially her promotion of American art and artists, her philanthropy and war relief work, her commissions for memorial sculpture, and her creative writing. Papers include correspondence, journals, writings, project files, scrapbooks, photographs, artwork, printed material, two sound recordings, and miscellaneous personal papers.

The collection measures 10.3 linear feet, dates from 1890 to 1959, and documents the career of early twentieth century sculptor Adolph A. Weinman. Found within the papers are scattered biographical materials; project files for Weinman's sculpture and commissions; correspondence with colleagues, friends and family, and letterpress books containing copies of letters concerning specific sculpture commissions; files concerning Weinman's membership in the National Sculpture Society and the National Academy of Design; records concerning works of art held by dealers and in exhibitions and other miscellaneous financial materials; notes and a notebook; writings and speeches by Weinman; sketches and sketchbooks; printed materials; photographs and glass negatives. This material not only reflects the diversity of projects executed by this prolific sculptor, but illustrates the process of creation for many of his more important works.

This collection contains photographic material taken during Jerry L. Thompson's career at the Metroplitan Museum of Art (New York, NY). The collection includes black-and-white photographic prints, negatives and color transparencies documenting the work of four prominent American sculptors: Erastus Dow Palmer, Frederic Remington, Augustus Saint-Gaudens, and John Quincy Adams Ward.

The papers of painter and teacher Douglas Volk (1856-1935) and his father, sculptor Leonard Wells Volk (1828-1895), measure 11.9 linear feet and date from circa 1858-1965, 2008, with the bulk of the material dating from circa 1870-1935. Douglas Volk's papers document his life and career through biographical material, family and professional correspondence, writings and notes, diaries and journals, financial records, printed material, scrapbooks, artwork and sketchbooks, and photographs of the artist, his family, friends, and artwork. The papers also provide documentation of the formation and operations of the Sabatos Handicraft Society established with Marion Volk from the Volk's summer home, Hewnoaks, in Center Lovell, Maine. Scattered documentation of the life and work of Leonard Wells Volk, is found in biographical material, land records, letters, memoirs, and photographs.

The papers of New York sculptor, collector, and dealer George Grey Barnard measure 11.6 linear feet and date from 1860 to 1969, with the bulk of the materials dating from 1880-1938. These papers document his life and work as an artist, as well as his activities as a collector and dealer of medieval art, through correspondence, collecting notebooks, diaries and daily journals, ephemera, inventories, business and financial records, exhibition catalogs, newspaper clippings, reference materials, publications, photographs, and a small number of sketches.