Trentham Ranges Historic Graffiti website is now Published December 22, 2014 | By Karyn Harley O’Hagan, the Senior Environmental Officer at the Defence Property Group from the NZ Defence Force has announced the Trentham Ranges Historic Graffiti website is now LIVE Check it out http://graffiti.uhcl.recollect.co.nz/ Trentham Ranges Historic Graffiti website is now LIVECheck out the graffiti at the Rifle Ranges at Trentham