A folio containing numerous documents, letters and receipts associated with mining activities in and around the Victorian Goldfields, 1850s to 1890s. MAinly to do with the Coliban Mining Co., but some of the companies noted include Eureka Mining Company, Castlemaine, Mount Hope Quartz Mining Co., Emu Reef Company, Windlass Hill Gold Washing Co., The Chewton Sluicing Co., The Third White Hill Mining Co., The Wattle Gully Gold Washing Co., etc. (qty).