Property:External link
[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 ]
This is a property of type Record. It has fields: External link URL, External link text.
S
http://id.loc.gov/authorities/subjects/sh2008004048 (LOC) +, http://www.hudsonvalley.org/historic-sites/washington-irvings-sunnyside (Historic Hudson Valley) +
A
http://tclf.org/pioneer/andrew-jackson-downing (The Cultural Landscape Foundation) +, http://www.anb.org/articles/17/17-00235.html (American National Biography) +, https://gardens.si.edu/gardens/haupt-garden/downing-urn/ (Smithsonian Gardens - The Downing Urn) +, …
B
https://library.lasalle.edu/local history guide/belfield (La Salle Local History) +
http://vocab.getty.edu/page/tgn/1100539 (Getty TGN) +, http://id.loc.gov/authorities/subjects/sh85018010 (LOC (Battle of Bunker Hill)) +
C
M
W
http://id.loc.gov/authorities/names/nr93015995 (LOC) +, http://woodlandsphila.org/home-fall2014/ (The Woodlands Official Websit) +, http://tclf.org/landscapes/woodlands-pa (The Cultural Landscape Foundation) +, …
D
http://id.loc.gov/authorities/names/n88682180.html (Library of Congress Authority File) +
http://id.loc.gov/authorities/names/n84804805.html (Library of Congress Authority File) +, http://www.anb.org/articles/12/12-00414.html (American National Biography) +
N
http://id.loc.gov/authorities/names/n78094002.html (Library of Congress Name Authority File) +, http://www.oxforddnb.com/view/article/68670 (Dictionary of National Biography) +, http://www.anb.org/articles/01/01-00943.html?a=1&n=noah webster&d=10&ss=0&q=1 (American National Biography) +
C
https://founders.archives.gov/documents/Washington/03-09-02-0616 (Founders Online, National Archives) +
M
https://heald.nga.gov (HEALD Wiki) +
