Queensland State Archives posted a photo:
Barcaldine is a small town and locality in Central West Queensland which played a major role in the Australian labour movement. Major industries are sheep and beef cattle rearing. The streets in Barcaldine are named after different types of trees.
The town takes its name from a sheep station called Barcaldine Downs, which was established in 1863 by Donald Cameron, whose family property in Ayrshire, Scotland was named for Barcaldine, Argyll and Bute, Scotland. The post office opened in Barcaldine in 1886, and the first state school opened in 1887.
Description source:
Wikipedia
View the original image at Queensland State Archives:
Digital Image ID 473