These papers document the history of the agrostology section of the Bureau of Plant Industry, United States Department of Agriculture (1901-1939), and the Section of Grasses, United States National Herbarium, United States National Museum (1912-1963) at the time Albert Spear Hitchcock and Mary Agnes Chase worked for the USDA and the USNH, ...

Series 1 includes photographs, portraits, and correspondence collected by Merrill for the above publications. Series 2 through 5 include photographs of groups, particularly of the United States Geological and Geographical Surveys of the Territories (Hayden Surveys); and photographs of geological formations and of buildings in the Washington, ...

These papers include official records that document the history of the USNH while Joseph Nelson Rose was assistant botanist at the United States Department of Agriculture (1888-1896), assistant and associate curator, USNH, United States National Museum (1896-1911), and the Division of Plants, USNM (1917-1928); also personal and official papers...

These papers of Frederick Vernon Coville were part of a group of Smithsonian Department of Botany records which were originally deposited in 1971 at the Hunt Institute for Botanical Documentation. In December 1977, the records were returned to the Smithsonian for maintenance in the Smithsonian Institution Archives.

In 1971, the National Museum of Natural History, Department of Botany, transferred its official records and collections of personal papers relating to the early history of the Department to the Hunt Botanical Library at the Hunt Institute for Botanical Documentation. The official correspondence files generated by Charles Louis Pollard during ...

Most of these records are the official files of George Vasey as botanist of the United States Department of Agriculture and curator of the United States National Herbarium from 1872 to 1893. They include incoming and occasional outgoing correspondence, mostly to Vasey, but sometimes to Jeremiah M. Rusk, secretary of Agriculture; Edwin Willits,...

These records chiefly document the operations of the Division of Transportation from its creation in 1957, and the operations of the Section of Land Transportation, 1946-1957. Lesser amounts of records relate to the administration of the land transportation collections prior to 1946 and to the marine transportation collections before 1957...

The Technical Reference Files comprise an artificial collection that currently contains 1,900 cubic feet of aviation and space related materials, organized in 22 subject series. File materials include photographs, press releases, clippings, correspondence, reports, and brochures, on individuals, organizations, events, and objects.

The exposition records of this collection provide an account of the Smithsonian's involvement in twenty-two domestic and foreign expositions between 1876 and 1908. The depth of coverage in the records is uneven, but they still convey a wealth of information about Smithsonian participation in expositions, chiefly during the last quarter of...

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.