Historical information
The School of Mines requested interested parties to attend a meeting at the school in Lydiard Street Ballarat to adopt a uniform Code of Mine Signals. This was hoped to lessen the liability of accidents in mines.
Appendix A is the general code observed by all Mine-owners in Clunes. Appendix B is a general code recommended to the school.
Physical description
Blue paper with black print
Inscriptions & markings
Dated: 28th May, 1872