[Map of] Australia, population, grouped and graded, census 1921 - lantern slide
"T.W. Cameron, Slide Specialist"
1920s <div style="display: none;">date QS:P,+1920-00-00T00:00:00Z/8</div>
<a href="https://en.wikipedia.org/wiki/National_Library_of_Australia" class="extiw" title="w:National Library of Australia">National Library of Australia</a> <a rel="nofollow" class="external free" href="http://nla.gov.au/nla.pic-an24189946">http://nla.gov.au/nla.pic-an24189946</a> Inland Mission collection