155 drawings and sketches by Nadelman, two letters from S. Moudzain to Nadelman and one draft of a letter, possibly from Nadelman.

Research material on Elie Nadelman, including notes and photocopies of material from Nadelman's personal and professional archives for the essay, "Sculptor in the Open Air: Elie Nadelman and the Folk and Popular Arts," written by Berman as a part of the publication Elie Nadelman: Classical Folk (American Federation of Arts, 2001).

The records of the Robert Isaacson Gallery measure 1.4 linear feet, and date from 1952 to 1967. The records document the history of the gallery through artist files consisting of correspondence, photographs, clippings, and exhibition catalogs; and through statements, ledgers, and other financial material.

Correspondence; manuscripts and writings; lists of works of art; photographs; biographical material; gallery and foundry files; notes and speeches; financial material; scrapbook; guest book; magazines; exhibition catalogs; clippings; and printed material.

The papers of New York art dealer, critic, and author Martin Birnbaum measure 3.2 linear feet and date from 1862-1967, with the bulk of the material dating from 1920-1967. The papers document Birnbaum's association with the firm of Scott & Fowles, the lives and activities of his friends and colleagues, and his literary work, through biographical material, correspondence, writings and notes, business records, printed material, a scrapbook, scattered artwork, and photographs of Birnbaum, friends and colleagues, and artwork.

The collection comprises 29 linear feet of records that document the day-to-day administration of the Robert Schoelkopf Gallery from 1962 to 1991, with additional items predating the founding of the gallery from 1851 to 1961. The collection records artist and client relations, exhibitions, and daily business transactions through artist files, correspondence, printed matter, and photographic material.

The John Weichsel papers concerning the People's Art Guild measure 0.6 linear feet and date from 1905-1965 with the bulk of the material dating from 1905-1929. The papers consist almost entirely of the records of the People's Art Guild, founded by Weichsel, and include administrative records, correspondence, writings and notes, business and financial records, printed material, and artwork.

Originally assembled by the Metropolitan Museum of Art for study purposes, this collection is comprised of 2,790 black-and-white photographs documenting the work of 250 sculptors.

The records of the Richard York Gallery, a New York gallery specializing in American art from early 1800s to 1950, measure 79.3 linear feet and date from circa 1865-2005, with the bulk of the material dating from 1981 to 2004. Three-fourths of the records are artists' artwork files, documenting the sale and consignment of nearly 6,500 works of art. The gallery's activities are also recorded through correspondence, client files, gallery invoices, inventories, business and financial records, printed materials, scrapbooks, photographic materials of artwork, and estate records for the John Marin estate and Sergio Stella estate (Joseph Stella). An addition of 10.2 linear feet, dated circa 1865 to 2005, includes artists' files arranged alphabetically containing printed material, clippings, exhibition announcements, and scattered correspondence and financial documents.

The Jacques Lipchitz papers and Bruce Bassett papers concerning Jacques Lipchitz measure 52.8 linear feet and are dated circa 1910-2001, with the bulk of the material from the period 1941-2001. Papers are comprised of sculptor Jacques Lipchitz's personal papers and filmmaker Bruce Bassett's papers relating to Jacques Lipchitz. Lipchitz's personal papers contain personal and professional correspondence, comprising nearly half of the series, and biographical material, writings by and about Lipchitz, printed material, and photographs documenting Lipchitz's commissions, exhibitions, friendships, and interests. Also found are records relating to the compilation and production of The Sculpture of Jacques Lipchitz: A Catalogue Raisonné by Alan G. Wilkinson. The Bruce Bassett papers relating to Jacques Lipchitz consist mainly of Bassett's extensive audiovisual documentation of Lipchitz's life and art. Also found are paper records related to the audiovisual projects, including letters, business records, printed materials, and production records. A small quantity of material unrelated to Lipchitz is also found among the Bassett material, including video and sound recordings related to Sidney Lifchez, IBM, Isamu Noguchi, the Storm King Sculpture Center, and Auguste Rodin.