A number of mostly sealed and addresses envelopes containing invoices from the Ballarat School of Mines. .1) C. Laidler, invoice from 8 shillings 8 pence for chemical apparatus, 17 July 1905 . .2) Mr Kofoed of the Asylum for Insane Wendouree - invoice .3) Sealed envelope addressed to Mr D. Bonan .4) Sealed envelope addressed to Mr R.E. Holdsworth .5) Sealed envelope addressed to Mr O'Bern .6) Sealed envelope addressed to Mr Meade .7) Sealed envelope addressed to Mr Macartney .8) Sealed envelope addressed to Mr Arthur Loveland .9) Sealed envelope addressed to Mr William Harris .10) Sealed envelope addressed to Mr Hamilton .11) Sealed envelope addressed to Mr G.F. Johnson .12) Sealed envelope addressed to Mr Bieske Esq .13) Sealed envelope addressed to Mr C. Stevenson .14) Sealed envelope addressed to Mr Dempster .15 Addressed envelope to Mr H. Bryant, and invoice from the Ballarat School of Mines for chemistry apparatus, 21 November 1905 .16) Sealed envelope addressed to Mr A.C.S. Leathes .17) Addressed envelope to Mr F.J. Martell School of Mines and an invoice from A. Ruddock, house painted and decorator .18) Sealed envelope addressed to Mr R.J. Webster .19) Sealed envelope addressed to Mr L. Thompson .20) Sealed envelope addressed to Mr Tregurtha .21) Sealed envelope addressed to Mr Baker .22) Sealed envelope addressed to Mr K. McTaggart .23) Sealed envelope addressed to Mr John W. Nettle .24) Sealed envelope addressed to Mr E. Pollard .25) Sealed envelope addressed to Mr R. Nevett .26) Sealed envelope addressed to Mr J. Smart .27) Sealed envelope addressed to Miss M. Janssen .28) Sealed envelope addressed to Mr Bantle .29) Invoice from the Ballarat School of Mines to Mr McTaggart for Chemistry Apparatus .30) Sealed envelope addressed to Mr Eklund 31) Sealed envelope addressed to Mr Fitzgerald .32) Sealed envelope addressed to Mr Fraser .33) Sealed envelope addressed to Mr B. Humffray .34) Sealed envelope addressed to Mr Fairley .35) Sealed envelope addressed to Mr Lowenthal .36) Sealed envelope addressed to Messrs Martin and Simmons .37) Envelope addressed to Mr Daly with an invoice for chemistry apparatus, 21 November 1905 .38) Sealed envelope addressed to Mr Elliott .39) Sealed envelope addressed to Mr E. Evans .40) Sealed envelope addressed to Mr W.E. Eyres .41) Sealed envelope addressed to Mr Kingston .42) Sealed envelope addressed to Mr Robin .43) Envelope addressed to Mr James Martin, and invoice for term fees for the Ballarat School of Mines. .44) Sealed envelope addressed to Mr Lounda .45) Sealed envelope addressed to Mr Richardson .46) Sealed envelope addressed to Mr Danton .47) Sealed envelope addressed to Mr Lennonballarat school of mines