<a href="https://en.wikipedia.org/wiki/Kalgoorlie-Boulder" class="extiw" title="w:Kalgoorlie-Boulder">Kalgoorlie-Boulder</a> regional road map
Mapping Branch, Department of Lands and Surveys, Western Australia
1969
<a rel="nofollow" class="external text" href="https://nla.gov.au/nla.obj-1840875294">National Library of Australia</a>