Physical description

Marble card covered book with blue/black spine. The pages are ruled into columns and headed: Date received, Reg. No. Private Mark, Substance, Locality, Submitted by, Assay, Remarks, Report.

Some mines submitting substance for assay include Britannia UNited (J.M. Bickett), Golden Ridge, CLunes UNited, NOrth Cornish Mine Daylesford.