http://greatergreaterwashington.org/post/22481/noma-bid-gets-green-cash-for-green-space/

http://greatergreaterwashington.org/post/22481/noma-bid-gets-green-cash-for-green-space/

https://nonprofitquarterly.org/policysocial-context/24023-overwhelmed-by-underpass-art.html

http://www.capitalcommunitynews.com/content/noma-parks-foundation-create-spectacular-art-parks-noma-underpasses

http://dcist.com/2014/04/noma_plans_to_transform_underpasses.php

http://www.bizjournals.com/washington/blog/top-shelf/2014/04/noma-to-turn-neighborhood-underpasses-into-art.html?utm_source=dlvr.it&utm_medium=twitter

http://dc.citybizlist.com/article/noma-parks-foundation-oversee-international-design-competition-underpasses

http://www.chicagoartistsresource.org/calls-for-artists/noma-underpass-design-competition-request-qualifications?discipline=Literary2010/09/insight-press/

http://dcist.com/2014/04/noma_plans_to_transform_underpasses.php