The papers document Leo H. Baekeland, a Belgian born chemist who invented Velox photographic paper (1893) and Bakelite (1907), an inexpensive, nonflammable, versatile plastic. The papers include student notebooks; private laboratory notebooks and journals; commercial laboratory notes; diaries; patents; technical papers; biographies; newspaper clippings; maps; graphs; blueprints; account books; batch books; formula books; order books; photographs; and correspondence regarding Baekeland, 1887-1943.

Album of photographs documenting Ainu people, ceremonies, religious customs, fishing, hunting, and other activities. J. F. McClendon evidently assembled the material in order to try to show that Native Americans and Ainu people were not directly related. The collection includes commercial postcards published in Japanese and English and original pho...

The records of the Doll & Richards gallery of Boston measure 87.5 linear feet and date from 1863 to 1978, with the bulk of the material dating from 1902-1960s. Extensive financial and sales records, inventory records, and correspondence and letter books provide a detailed account of the business operations and sales of the gallery. Also found are notes and research files on artists and paintings, business and legal records, exhibition catalogs, six exhibition scrapbooks, printed materials, and photographs. Significant correspondents include John Chetcuti, Robert Freiman, Lloyd Goodrich, Tod Lindenmuth, Macbeth Galleries, William Meyerowitz, Museum of Fine Arts Boston, Stanley Woodward, and Andrew Wyeth, among many others.

Includes engineer's files of equipment used in the Detroit plant; blueprints and linen drawings of the Detroit plant, including building floor layouts, equipment & placement, and computer readouts of the linen drawings; plant operating manuals from the Detroit factory; incomplete sets of the "Parke-Davis Review" and "Parke-Davis Notes"; photographs...

Collection includes historic photographs, slides and films on subjects relating to all aspects of the petroleum industry, including exploration, drilling, refineries, tankers, pipelines, automobiles, trucks, aviation, refueling, buildings, coal, gasification, plants, mining, surface mining, fields, land reclamation, coastal zone management, corporate public service, educational programs, crude oil, deepwater ports, and watercraft It also documents numerous products other than gasoline produced by the petroleum industry, such as propane, lubricants, heating oil, and plastics.

The collection contains domestic and foreign advertising for both pharmaceutical and consumer health care products; sales and marketing materials for pharmaceuticals aimed at physicians, such as brochures, package inserts, reports, catalogs, price lists, manuals; the company's business and administrative papers, including annual reports, news relea...

Manuscript and printed textual material, photographic prints and negatives, slides, audio tapes, film, original and reproduction artwork, maps, scrapbooks, and historical and natural artifacts related to the history of African exploration and natural history, dating primarily from the nineteenth and twentieth centuries. Includes correspondence, drafts of publications, diaries, account books, ephemera, posters, newsclippings, biographies, memoirs, portraits, and the former personal property of selected explorers, big game hunters, missionaries, pioneers, and naturalists in Africa.

The Scurlock photographic studio was a fixture in the Shaw area of Washington, D.C. from 1911 to 1994, and encompassed two generations of photographers, Addison N. Scurlock (1883-1964) and his sons George H. (1920- 2005) and Robert S. (1916-1994). Subseries 4.6 consists of black and white silver gelatin negatives. An overview to the entire Scurlock collection is available here: Scurlock Studio Records

This collection is comprised of photographic and manuscript materials, primarily created by Eliot Elisofon to document his travels and work. The images portray many aspects of African life and culture including agriculture, wildlife, archaeology, architecture, art and artisans, children, cityscapes and landscapes, leaders, markets, medicine, recreation, ritual and celebration, and transportation. The manuscript materials include correspondence, essays, clippings, puobligations, notes, research, and itineraries.

This collection contains over 37,000 35mm slides, 3,000 glass lantern slides and garden files that may include descriptive information, photocopied articles (from journals, newspapers, or books), planting lists, correspondence, brochures, landscape plans and drawings. Garden files were compiled by Garden Club of America (GCA) members for most of the gardens included in the collection. Some gardens have been photographed over the course of several decades; others only have images from a single point in time. In addition to images of American gardens, there are glass lantern slides of the New York Flower Show (1941-1951) and trips that GCA members took to other countries, including Mexico (1937), Italy, Spain, Japan (1935), France (1936), England (1929), and Scotland. A number of the slides are copies of historic images from outside repositories including horticultural and historical societies or from horticultural books and publications. The GCA made a concerted effort in the mid-1980s to acquire these images in order to increase its documentation of American garden history. Because of copyright considerations, use of these particular images may be restricted.