OK, I couldn’t resist… here is my colour version of this magnificent structure.
Coop’s Shot Tower is a shot tower located in the heart of the Melbourne CBD, Australia. It was completed in 1888 and is 50 metres high. The historic building was saved from demolition in 1973 and was incorporated into Melbourne Central complex in 1991 underneath an 84 m-high conical glass roof. ~ Wiki
Canon EOS 5D Mark III EF24-105mm f/4L IS USM @ 24mm 1/100 sec; f/7.1; ISO 100