Revolving Door Colour:Black flanked by large windows and

flanked by large windows and crossed above by steel beams

and space rather than confinement

Glass production at Spotswood began in 1890 and continued until January 2012

and United States Navy vessels from 1897 until 1999

Numbered safety lamps lined up inside the lamp cabin at Elrington Colliery

Revolving Door Colour:Black flanked by large windows andBlue grey tiles line a hallway at Awaba Colliery, leading toward a pair of partially open double doors fitted with security grates and push signs. The corridor was part of the surface infrastructure of a state owned drift mine that operated from 1947 until coal reserves in the Great Northern Seam were exhausted in 2012. A mop and bucket rest beyond the threshold. Part of the Awaba Colliery series.