If you navigate further into the website you see another project Tim Wetherell is/was working on. He was commissioned to build for Mt Stromlo Observatory a replacement OTA for the 9" Oddie refractor that was destroyed in the 2003 Canberra bushfires. The replacement he has named the Oddie II Refractor.....sweet
http://platypusart.com/wetherell/sculpture_oddie2.html