The Ballarat Junior Technical School was a division of the Ballarat School of Mines. Plan of the Ballarat Junior Technical School, a division of the Ballarat School of Mines, The plan shows the Gaol Research, School of Mines Mining Battery, Common room, rifle range and cricket pitch. The school and grounds fronted Albert Street and Grant Street. gaol reserve, ballarat school of mines mining battery, model mine., mining battery, common room, rifle range, cricket pitch, albert street, grant street, ballarat school of mines, buildings, bicycle shed, ballarat technical art school, dressmaking, quoit court, architectural plans