Brown ledger with leather spine with bond copies of assays on very light, tissue like paper. Includes an alpha listing of customers and the page numbers where the associated assay and report is found. ballarat school of mines, mining laboratory, model mine, assay, frederick martell, alfred mica smith, j.m. bickett, g. desoza, figgis, gilpin, alex lamn, julius lazurus, john mann, james oddie, oldfield, peacock, thomas proctor, charles serjeant, w.c. shoppee, skilbeck, tulloch & co, john chaffy, cumming and smith and co, commonwealth mine, robert daly, dapto smelting co, duke of york co, ernest de beer, eureka company, r. emmett, p.w. fitzpatrick, first chance gold mning company, frenchmans reef company, f. folks, great birthday company, glenfine smith gold mining company, golden dyke extended, india rubber company, madame berry, victoria united gold mining company, black horse company, david melm, jame macarthur, new normanby company, william nicholas, alexander lambert, pitfield quartz and cement company, a.j. peacock, phoenix foundry, h. raven, c. serjeant, thomas smith, south star extended, h. strickland, edward h. shackell, w.d. thompson, union gold mining ompany, r. vale, walhalla pty, wallace butter factory, mining