National Heritage Resources Act: Declaration of South African National Memorial Delville Wood as national heritage site (Gazette 40100, Notice R772) 
https://newsletter.po.creamermedia.com/article/national-heritage-resources-act-declaration-of-south-african-national-memorial-delville-wood-as-national-heritage-site-gazette-40100-notice-r772-2016-07-27
27th July 2016
National Heritage Resources Act: Declaration of South African National Memorial Delville Wood as national heritage site (Gazette 40100, Notice R772)