Ayrfield No 3 Colliery
Ayrfield No 3 Colliery was located on the Rothbury Estates near Rothbury and Branxton, NSW. It was on the western side of the Cessnock-Branxton main road (Highway 82).
Prior to 1937, Rothbury Estates operated Rothbury Colliery.
In 1932, the mine was leased by James Ruttley who renamed it Branxton Colliery.
On 1 July 1935, Robert W. Miller leased part of the land, and, by October 1937 held all the coal leases within the Rothbury Estates. RW Miller & Co renamed the colliery Ayrfield No 3 on 26 June 1936.
Athol Lightfoot was appointed the first certificated colliery manager of Ayrfield No 3 in October 1938.
The history of the colliery written by the late Jack Delaney may be read at the Newcastle Regional Museum's site -
http://hosting.collectionsaustralia.net/newcastle/greta/ayfl3.html
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