Handwritten list of mines in Bendigo and Eaglehawk with the depth when the fourth compartment was introduced. Number of Shafts with fourth Compartment. Total at end of year 1908, 22, total at end of year 1909 - 42 - or an increase of 20 for the year. This is approximately 40% of all the working shafts on the year.document, gold, mining reports, fourth compartment introduced, mines report 1909 page 117, hustlers reef no 1 park shaft, new chum goldfields, goldfields south, north, central nell gwynne, nell gwynne, goldfields consolidated, goldfields north, new bendigo goldfields propy, nell gwynne bdgo g'fields propy, goldfields extended, south concord, lansell's concord, south red white & blue, north red white & blue, victoria quartz, victoria consols, lazarus, new chum & victoria, carlisle, cornish united, united ulster, south concord, new chum railway, red, white & blue ext'd, new golden fleece, north new moon, new moon, south moon, clarence united, new argus, specimen hill, williams united, golden age (shellback shaft), johnsons no 2, confidence ext'd, callman & tachhi, needle shaft, catherine reef ext'd, bruhn's consolidated, new argus, new prince of wales