 At the Black Cat Amalgamated mine a Marshall portable steam engine, a rock drill sharpener, air compressor, air hoist, Blake steam duplex pump and a Worthington steam duplex pump were installed in the re-equipping of the mines.The exploits of the Fisher family at the Wenlock Goldfields are documented in “Battlers in the Bush” “The Batavia Goldfield of Cape York” by Joe Fisher and published by S.R.Frankland P/L .