Enlaces de referencia

http://www.iluminet.com/anglepoise-carwardine/

http://masdecoracion.latercera.com/2011/09/03/01/contenido/5_1913_9.shtml

http://www.george-carwardine.com/

http://www.design-technology.org/georgecarwardine.htm

http://eprints.lancs.ac.uk/20295/1/20295.pdf

http://www.telegraph.co.uk/property/3345384/Design-classics-the-Anglepoise-lamp.html

http://twelvetwentyseven.wordpress.com/history/

http://www.gracesguide.co.uk/Herbert_Terry_and_Sons- Productores Herbert Terry and Sons

http://sincetheblog.com/2012/11/01/anglepoise-lamp/

http://www.lamparas.tv/blog/anglepoise-el-origen-del-flexo/

http://www.achica.es/achicaliving/2012/09/en-la-guia-del-diseno-la-a-es-para-anglepoise/

http://mrbigglesworthy.co.nz/index.php?a=designers&d=74

http://www.gracesguide.co.uk/Herbert_Terry_and_Sons

http://www.redditchhistory.com/springs.html