Table 1 Garden and landscape archives at the Dumbarton Oaks

Title	Establishment	Scope and materials	Arrangement	Access
Digitized Garden and Landscape Rare Books	-	Diverse drawings, plans, manuscripts	-	Partially online access
Dumbarton Oaks Garden Archives	2008-current	Over 6,000 individual pieces of correspondence, drawings, and photographs	6 types of items	Publicly available, online access
David Robbins Coffin Papers, 1918−2003	2009-2010	The American historian of Renaissance gardens and landscape architecture David R. Coffin’s personal papers and materials	Inventory	Partially available
British Gardens Aerial Photographs Study Collection	-	Aerial photographs of historic estates and gardens in the United Kingdom	Inventory	Appointment required
Dumbarton Oaks Gardens Film, ca. 1920s-1940s	2001-2012	Film on the Dumbarton Oaks Gardens	-	Available on the web page
Contemporary Landscape Design Collection	2001-2009	13 contemporary landscape designers(Diana Balmori, Ian H. Finlay, Richard Haag, Hiroki Hasegawa, Ron Herman, Patricia Johanson, Lorna Jordan, Bernard Lassus, Toru Mitani, Yoshio Nakamura) and their most significant projects(sketches, drawings, plans, images etc.)	Thirteen series for each designer	Appointment required
Seed Catalogues	-	Seed catalogues of European and American examples	-	Digitized access