Pieces of rusted door hinges, roofing nails, stone walls and slate pencils are artefacts providing clues about a forgotten school in Googong.
Archaeologists have unearthed a 19th-century schoolhouse on land set to be developed as the newly constructed township expands.
In a search for lost local history, archaeologists, university students and even primary schoolers are working together at a dig site in Googong.
Navin Officer Heritage Consultants excavation director Dr Rebecca Parkes said there were very few historical records about the site and the project was an example of how archaeology could fill in the blanks.
"One of the beauties of archaeology is that it can tell the story that history doesn't, and about all the people that history forgets, the everyday people," she said.
"We have a stone fireplace and flagging stones where we think the door was. We don't have much more so the lack of evidence suggests it was a timber building."