The contents of the collection date from 1897 to 1936. The bulk of the collection consists of loose-leaf binders of photo prints of forty-one Cass Gilbert buildings under construction between 1908 and 1936. (This represents less than half of his firm's total output.) The volumes are arranged alphabetically by name of building. A few additional ph...

The papers of painter and muralist Alson Skinner Clark measure 7.2 linear feet and date from 1870 to 1971, with the bulk of the material from 1890 to 1940. Clark's career is documented through biographical material; correspondence with family, friends, galleries, and dealers; eleven diaries by the artist as well as 16 by his wife Medora Clark; stories and essays by Medora; financial records and business files of art and civilian concerns; assorted printed material including exhibition catalogs and announcements, maps, news clippings (singly and in scrapbooks), advertisements, and ephemera; and photographs of the artist, his friends and family, studio, travels, and artwork.

The Eleanor Weller Collection dates from circa 1978-2006 and consists of documentation and research files relating to the Garden Club of America's Slide Library of Notable American Parks and Gardens (later donated to the Smithsonian Institution as the Garden Club of America Collection) and the book, The Golden Age of American Gardens: Proud Owners, Private Estates, 1890-1940, co-written by Weller, as well as thousands of photographic images of historic and contemporary gardens compiled or taken by Weller. Materials include correspondence, research notes, clippings, brochures, lecture scripts, photocopied images from archival repositories, and original and duplicate 35mm slides.

The papers of Southern California architectural historian, critic, and writer Esther McCoy measure 44.0 linear feet and date from 1876 to 1990 (bulk 1938-1989). McCoy was interested in both Italian and Mexican architecture as well as the folk art and crafts of Mexico and South America. The collection documents McCoy's career, as well as her family and personal life through biographical material, extensive correspondence, personal and professional writings, project files, Southern California architects' files, clippings and other printed material, a large collection of photographs and slides, and taped interviews of Southern California modern architects.

The collection consists of archival materials assembled by National Museum of American History Curator William Lawrence Bird. The materials were used as background research for the publication of his book Holidays on Display (New York: Princeton Architectural Press, 2007), and as exhibit objects for the exhibit by the same name that opened shortly after the museum's architectural renovation (November 2009-September 2010). The materials include advertising and trade literature, especially for department stores and with emphasis on the display of toys; catalogs; photographs and slides; postcards; parade programs; design drawings; correspondence; stock certificates, and miscellaneous items relating to department stores and their displays, parades and the amusement industry.

The Myron Bement Smith collection consists of two parts, the papers of Myron Bement Smith and his wife Katharine and the Islamic Archives. It contains substantial material about his field research in Italy in the 1920s and his years working on Islamic architecture in Iran in the 1930s. Letters describe the milieu in which he operated in Rochester NY and New York City in the 1920s and early 1930s; the Smiths' life in Iran from 1933 to 1937; and the extensive network of academic and social contacts that Myron and Katharine developed and maintained over his lifetime. The Islamic Archives was a project to which Smith devoted most of his professional life. It includes both original materials, such as his photographs and notes, and items acquired by him from other scholars or experts on Islamic art and architecture. Smith intended the Archives to serve as a resource for scholars interested in the architecture and art of the entire Islamic world although he also included some materials about non-Islamic architecture.

Biographical material, correspondence with architects and artists (1903-1978), writings (1923-1969), a diary, an autograph book, subject files, printed material, photographs (1883-1979) and 5 photograph albums reflect the career of Walter Gropius, the activities of his wife Ise, and her recollections of the Bauhaus. Also included are 5 cassette tap...

The papers of Reginald R. Isaacs measure 22.54 linear feet and date from 1842 to 1991, with the bulk of the material from 1928 to 1991. The collection includes Isaacs's personal and professional papers, as well as extensive research material he collected and created for his two-volume biography, Walter Gropius: The Man and His Work.

The earliest records concerning the National Zoological Park date from 1887. They were kept by the Office of the Secretary of the Smithsonian Institution until 1890, when they were transferred to Holt House, the Park's administrative headquarters. During the late 1960's the records were transferred to the custody of the Smithsonian Institution...

The Garland Fulton Collection consists of material gathered by Captain Garland Fulton.