Five pages of reference numbers used on Caleb Thomas plans. Has the mine's name, size of shaft and on other pages, the height of the sill. One mine on the Sheepshead Line, the New St Mungo is mentioned. Many mines along the reef are mentioned.document, gold, mines, new chum line of reef, reference to caleb thomas plans, catherine reef extd., new franklin, murchison, catherine reef united, catherine reef (south), williams (new), acadia catherine, william's united, york & durham, belmont & saxby, ellenborough, sadowa, (old) st mungo, lady barkly, princess alice (sth st mungo), unicorn trib, pheonix, hopewell, united devonshire (princess alex), west united devonshire, east united devonshire, duchess of edinburgh, south devonshire, duchess tribute, new st mungo, new st mungo, new vict catherine, gt extd vict, herc new chum (late pearl), pearl south, north herc & energetic, herc & energetic, ironbark, vict consols, south new chum, lansell's 616, south belle vue, eureka extd, new chum rly, south old chum, new chum consolidated, ellesmere (south shaft), garibaldi, cravens, young chum, ellesmere nth shaft, new chum united, new chum vic, old chum, lazarus, cent new chum, lansell's 222, north old chum, lansell's big 180, advents advance, gt cent vict, hamboldt, ballerstedt, victoria quartz, herc & energetic, herc (old), shenandoah, victoria reef gold, victoria consols