This collection contains chiefly photocopies of articles, papers, clippings, and other research material covering a variety of landscape history topics. Also included is biographical research on women landscape architects such as Rose Ishbel Greely and Marian Cruger Coffin. Additionally, seminar materials from the Arnold Arboretum in Boston, Massachusetts, and the Radcliffe Seminars Program from the Landscape Institute of Harvard University provide further information on American and British garden history. Of special interest are seminar materials relating to the gardens of Gertrude Jekyll as well as Arts and Crafts gardens.