Physical description

Cyanide Operation Records (April 1900-March 1901; Statements/Petty Cash April 1900 -March 1901. Listed as #10 - only as Cyanide operation records. Cyanide operation records are headed on each page as ‘‘Vats for (month (year)''. Operation Records and financial statements are entered separately from the front and back of the book. In centre, between these entries are some torn out pages plus handwritten copy of a draft?? Letter to The Hon the Minister of Mines re some miners' ''unfortunate situation'' - requesting an interview in relation to the matter concerning a mining lease issue and trespass. No name is attached as a signature to indicate the author of said letter.