[http://id.loc.gov/authorities/names/nr97032038 Library of Congress Authority File]
 
[https://www.monticello.org/site/house-and-gardens/bernard-mcmahon-pioneer-american-gardener Monticello's Twinleaf Journal Online: Bernard McMahon, Pioneer American Gardener]
 
[https://hdl.handle.net/2027/uc1.$b117016 Hathitrust Digital Library: 1806 Edition of ''The American Gardener's Calendar'']
 
[https://www.biodiversitylibrary.org/page/20141404#page/7/mode/1up Biodiversity Heritage Library: 1857 Edition of ''The American Gardener's Calendar'']
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Changes - History of Early American Landscape Design
A Project of the Center for Advanced Study in the Visual Arts, National Gallery of Art
History of Early American Landscape Design

Changes

[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 ]

Bernard M’Mahon

454 bytes added, 17:38, 3 December 2018
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A Project of the Center for Advanced Study in the Visual Arts

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