The Ballarfat School of Mines Mining Plant and Laboratory were formally handed over on 23 May 1902Ground floor plan of ore laboratory drawn on coated cotton cloth, hand colouring Drawing No 3. Initialed "C.B.A. Jan 1900) H [Illegible} 31 1 00smb ore treatment laboratory, mining, ballarat school of mines, department of public works victoria, architecture, plan, laboratory, ore sampling floor, furnace, boiler house engine bed, gaol ground, ballarat gaol ground, laboratory

Foolscap handwritten document concerning Alfred Lester and Co forwarding parcels of ore for treatment at the Ballarat School of Mines. No 15 Arcade Chambers Hay Street Perth West April 4th 1898 The Chairman and Directors The School of Mines Ballarat Gentlemen We believe that we could do business for you here in the way of arranging for the forwarding of parcels of ore for treatment and various samples for assays. If you are disposed ot offer us a fair commission for such business introduced to you, we should advertise our representation here, and on the fields, we have a good connection with the officers of various companies, in perth and would do our best on your behalf. The writer has been resident here for some six years + is known personally to several of the gentlemen comprising your board. Soliciting your favourable reply We are gentlemen Yours very truly A. Lester and Co. per Alfred Lestoralfred lester, perth, assay, treatment, ballarat school of mines