A Project of the Center for Advanced Study in the Visual Arts, National Gallery of Art
History of Early American Landscape Design
HEALD will be upgrading in spring 2021. New features and content will be available this summer. Thank you for your patience!
[http://www.nga.gov/content/ngaweb/research/casva/research-projects.html A Project of the National Gallery of Art, Center for Advanced Study in the Visual Arts ]
"Boolean" is a primitive datatype to describe a true/false value. Further information and examples can be found on the
Retrieved from "
A Project of the Center for Advanced Study in the Visual Arts
National Gallery of Art, Washington
About History of Early American Landscape Design