Featured Image: Henry Dreyfuss Drawing a Symbol for the "Symbol Sourcebook: An Authoritative Guide to International Graphic Symbols," ca. 1971; Henry Dreyfuss Archive, Cooper Hewitt, Smithsonian Design Museum; Image © Smithsonian Institution
Featured Image: Henry Dreyfuss Drawing a Symbol for the "Symbol Sourcebook: An Authoritative Guide to International Graphic Symbols," ca. 1971; Henry Dreyfuss Archive, Cooper Hewitt, Smithsonian Design Museum; Image © Smithsonian Institution
