[1974.0040] Consolidated records of Broken Hill South Limited

Arrangement of Oxygen Pump - Proto Room

No.1 Shaft Hose Depot

Fire Fighting Equipment Stretcher

Underground Fire Fighting Equipment Stretcher

Proto Squad In Front Of Underground Offices

Squad Wearing Proto Jackets For Rescue Work Underground

Underground Fire Signal Motor and Automatic Stop Gear

Proto Man - Fully Equiped

Testing Dust Collectors For Rises

Proto Squad At Visit Of Technical Commission - Dust Sampling

Dust Collecting Pump For Technical Commission

Dust Collecting For Technical Commission

Steel Ventilation Door

Auxilary Fan Driven By Compressed Air Motor

Mr Warren With Dust Sampler - Read Water Spray Type

Improved Clifton Dust Collector With Waugh Long Tom Drill

Hams Dust Collecting Apparatus With Hydroman Drill

Clifton apparatus with Waugh Telescope Drill

Read Water Spray Dust Sampler In Use

Ejector Pump - Dust Sampling Outfit With Read Water Spray Vessel Attached

Owen Dust Sampler

Modified Konimeter By Watson Out Of Case

Konimeter With Microscope Attachment And Case