Subject: The Great Drain: drill holes.
Photographer: I Jack
Copyright owner: I Jack
Date: 01/01/1993

Subject: The Great Drain and sluice-gate from above.
Photographer: I Jack
Copyright owner: I Jack
Date: 01/01/1993

Subject: The Great Drain with sluice gate at end.
Photographer: I Jack
Copyright owner: I Jack
Date: 01/01/1993

Subject: Foundations of Collingwood Cottage.
Photographer: I Jack
Copyright owner: I Jack
Date: 01/01/1998

Subject: SHR Plan 3112
Photographer: Heritage Division
Copyright owner: Heritage Council of NSW
Date: 14/07/2000

Subject: Foundations of Williams (?) hut.
Photographer: I Jack
Copyright owner: I jack
Date: 01/01/1997