The Warshaw Collection items are available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Reproduction permission from Archives Center: fees for commercial use. All duplication requests must be approved by Archives Center staff.
Advertisements, catalogs, correspondence, and pamphlets. This portion of the Warshaw collection remains unprocessed.
DuPont Products series, Warshaw Collection of Business Americana, Archives Center, National Museum of American History, box ##, folder ###, digital file number ####
Smithsonian Institution, National Museum of American History : Archives Center. P.O. Box 37012, MRC 601, Constitution Ave., between 12th and 14th Sts., N.W., Washington, D.C. 20013-7012. Call 202-633-3270 for appointment. Fax: 202-786-2453