http://www.brandston.com
http://www.wexford.ie/Arts/PublicArt/N25.htm
http://kildare.ie/arts/kildare-bypass-sculpture/race-of-the-black-pig.asp
http://www.mbta.com/insidethet/art_orangeline.asp
http://www.mta.nyc.ny.us/mta/aft/pa/tour/brightonq.htm
http://www.sculpturespace.org/artist/george.html