Physical description
Map, Hustler's Line of Reefs, Hustler's Reef & Hustler's Reef No.1 Mines Bendigo.Plate No. X1V (14) Comet Co. .Bulletin No 33 Signed H.A.Whitelaw. Drawing shows reef boundary lines .There is an explanatory box showing depth in feet and inches of the mines .
Inscriptions & markings
Underground Survey Office, Bendigo.
