Deputy's stick, coal mining.

Coal Mining

coal mining axe

Coal Mining

1930

Sylvester, coal mining jacking device

Coal Mining

c.1940

Shovel, coal mining.

Coal Mining

Walking stick, coal mining.

Coal Mining

Lamp glasses from mining lamps

Coal Mining

Five dummy examples of coal mining explosives

Coal Mining

Methane recorder, coal mining.

Coal Mining

Deputy's stick, coal mining.

Coal Mining

Deputy's stick, coal mining.

Coal Mining

Alarm bell, coal mining.

Coal Mining

Tally board, coal mining.

Coal Mining

Surveyor's compass, coal mining

Coal Mining

Cutaway model, coal mining.

Coal Mining

Electric lamp, coal mining.

Coal Mining

Axe, coal mining use.

Coal Mining

Knee pads, coal mining.

Coal Mining

Shovel, coal mining.

Coal Mining

Coal mining electric lamp

Coal Mining

Coal samples, coal mining.

Coal Mining

Metal Canister- coal mining collection

Coal Mining

Oil safety lamp, coal mining.

Coal Mining

c.1920

Plaque, coal mining

Coal Mining

Code of shaft signals - coal mining

Coal Mining

Sign, coal mining.

Coal Mining

Sign, coal mining.

Coal Mining

Red tally board, coal mining.

Coal Mining

Sign, coal mining use.

Coal Mining

Lamp battery, coal mining.

Coal Mining

Coal cover, coal mining.

Coal Mining

Electric sign, coal mining.

Coal Mining

Coal cover, coal mining.

Coal Mining

Sign, coal mining use

Coal Mining

Turn key, coal mining.

Coal Mining

Coal mining signalling key

Coal Mining

1960 c

Plaque, coal mining

Coal Mining

Sign, coal mining.

Coal Mining

Anenometer, coal mining

Coal Mining

Sign, coal mining.

Coal Mining

Timber, coal mining.

Coal Mining

Sign, coal mining.

Coal Mining

Sign, coal mining.

Coal Mining

Sign, coal mining.

Coal Mining

Sign, coal mining.

Coal Mining

Electric lamp, coal mining use

Coal Mining

Shovel, coal mining use

Coal Mining

Signalling key, coal mining.

Coal Mining

Mining official's leather cap

Coal Mining

Deputy's stick, coal mining.

Coal Mining

Sign, coal mining.

Coal Mining