Halkyn Mine, Bryngwiog Lode.
Surveyor?: Charles P Brodigan.
Scale 1 inch to 2 chains.
75 cm x 37 cm.
A3/8.
Halkyn Mine, Bryngwiog Lode.
Surveyor?: Charles P Brodigan.
Scale 1 inch to 2 chains.
75 cm x 37 cm.
A3/8.
Please order documents using the alternative reference number (where provided).