Mining Ironstone at Iron Knob

SITUATED in the county of Manchcster, in Northern Eyre's Peninsula, the Iron Knob ore-deposits form the basis of the industry. These deposits are connected by the Iron Knob tramway to the port of Whyalla, aal miles distant, on the western shore of Speneer Gulf,and to-day another tramway is under construction to link up with the same port, a second group of iron ore leases known as Iron Baron, which is situated 18 miles south of Iron Knob. Fig. 1 indicates the geographical relationship of these three places, Iron Knob, Iron Baron, and Whyalla, which together comprise this field of the company's activities.