Linguistic Orchestra
http://nscadvrc.omeka.net/items/show/5869
http://www.plymouthart.ac.uk/documents/Houghton__Nicholas.pdf
Everything tangible that is eternal
http://www.worldcat.org/title/everything-tangible-that-is-eternal/oclc/15787316
Artists' Quarter
http://londonsartistquarter.org/artist-hub/users/nhoughton/profile
Others
http://ccca.concordia.ca/traffic/halifax_works.html
http://ualresearchonline.arts.ac.uk/2345/
http://www.adm.heacademy.ac.uk/news/subject-centre-news/enhancing-curricula/index.html
http://www.kingsgateworkshops.org.uk/#!artists/c88l
Academic profile
http://ucaresearch.ucreative.ac.uk/nicholas-houghton-uca
http://ucreative.academia.edu/NicholasHoughton
http://www.intellectbooks.co.uk/journals/view-Contributor,a=H/view-Contact-Page,id=15766/
http://www.researchgate.net/profile/Nicholas_Houghton/publications
https://www.ica.org.uk/whats-on/just-what-it-makes-todays-art-schools-so-different-so-appealing
http://nscad.ca/en/home/abouttheuniversity/news/grad-051512.aspx
http://create.canterbury.ac.uk/13071/1/InSEA_Congress_2013_ACTUAL_PROCEEDINGS.pdf