Glyn Ayr Colliery, Heddon Greta, NSW, [1920s] photo 12 meses 0 Coal train and Bellbird Colliery, NSW, [n.d.] photo 12 meses 0 Bellbird Colliery power house, [n.d.] photo 12 meses 0 Group of mineworkers, [n.d.] photo 12 meses 0 Bellbird Colliery, NSW, [n.d.] photo 12 meses 0 Hebburn No. 2 Colliery aerial view, Kurri Kurri, [n.d.] photo 12 meses 0 [Colliery buildings, Kearsley, NSW, n.d.] photo 12 meses 0 Ayrfield No. 2 Colliery under construction near racecourse, NSW, photo 12 meses 0 Poppet head, Ayrfield No. 1 Colliery, NSW, [1920s] photo 12 meses 0 East Greta Colliery, NSW photo 12 meses 0 Bellbird Colliery Disaster funeral, Cessnock, NSW, 1923 photo 12 meses 0 [Abermain No. 2 Colliery buildings, Kearsley, NSW, n.d.] photo 12 meses 0 Glyn Ayr Colliery, Heddon Greta, NSW, after the 1929 flood. photo 12 meses 0 [Colliery buildings, Kearsley, NSW, n.d.] photo 12 meses 0 Bellbird Colliery Disaster funeral, Cessnock, NSW, 1923 photo 12 meses 0 Screens at Ayrfield No. 1 Colliery, NSW, [1920s] photo 12 meses 0 Poppet head, Ayrfield No. 1 Colliery, NSW, [1920s] photo 12 meses 0 Ayrfield No. 1 Colliery, NSW, [1920s] photo 12 meses 0 [Colliery buildings, Kearsley, NSW, n.d.] photo 12 meses 0 Bellbird Colliery, NSW, [n.d.] photo 12 meses 0 Coal wagons, Ayrfield Colliery, NSW, [1920s] photo 12 meses 0 Manager's cabin, Ayrfield No. 2 Colliery, NSW, [1920s] photo 12 meses 0 Aberdare Extended Colliery (N.S.W.), [n.d.] photo 12 meses 0 Coal skip, Ayrfield No. 1 Colliery, NSW, [1920s] photo 12 meses 0 Winch for sinking shaft - Ayrfield No. 2 Colliery, NSW, [1920s] photo 12 meses 0 Second left, Geordie Cousins, [n.d.] photo 12 meses 0 Bellbird Colliery power house, [n.d.] photo 12 meses 0 Engine room, Aberdare Colliery, NSW, [n.d.] photo 12 meses 0