The image below named "WSPS full view 3" is a GoogleEarth image of whole school - 1780x1210 pixels.
The image named "wsps NE" is a GoogleEarth image of NE corner of school, and it shows a 24m x 60m box.
This is at the corner of Clyde St and Wales St. It is 1411x957 pixels.
Cererian Sentinel: http://cereriansentinel.blogspot.com.au/