![A Virtual Treasure Trove show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/037/363/small/a-virtual-treasure-trove.jpg)
Summary: A early 1900s sketchbook that belonged to architect and artist Charles Coulter is in the National Archives of Australia.
Summary: A early 1900s sketchbook that belonged to architect and artist Charles Coulter is in the National Archives of Australia.