Typed notes mentioning industries of mining. Items mentioned are: Chief burners or pyrites works chlorination and cyaniding and gives a description of each process. Also mentioned in the notes is the Obelisk at Golden Square as a memorial to the pioneers and Mrs Kennedy and Mrs Farrell who found gold on the Bendigo Creek. Two Copiesdocument, gold, industries, lucy hill collection - incidental industires of mining, pyrites works, cyaniding, obelisk at golden square, united pyrites co, edwards and co, cook and co, spargo and co, j deeble, liddle bros, the jackass flat burner, a victor leggo, cr j e holland, mrs polglais, mrs kennedy, mrssrs fenton and gibson, mount alexander run, mrs farrell, bendigo advertiser