"Why hundreds of heritage buildings were demolished in Christchurch post-quake"
The Press Online.
https://www.stuff.co.nz/the-press/business/the-rebuild/124157655/why-hundreds-of-heritage-buildings-were-demolished-in-christchurch-postquake

"Christchurch's top 10 post-earthquake heritage restorations"
The Press Online
https://www.stuff.co.nz/the-press/business/the-rebuild/124249096/christchurchs-top-10-postearthquake-heritage-restorations