Casgliadau Arlein

Amgueddfa Cymru

Chwilio Uwch

Testun rhydd

Rhif yr Eitem

Adnabyddiaeth

Pwnc

Artistiaid/Creadur

Lle

Categori

Cofnodion â delweddau yn unig

Nôl i Ganlyniadau

Wire Mesh Lagging for Roadway Supports (booklet)

National Coal Board Production Department

Information Bulletin No. 57/178. 10 pages.

Pwnc

Diwydiant

Rhif yr Eitem

2001.1/1039

Creu/Cynhyrchu

National Coal Board Production Department

Dyddiad: 1957

Derbyniad

Donation, 1/2/2001

Mesuriadau

Meithder (mm): 330

Lled (mm): 202

Deunydd

cerdyn

papur

metel

Lleoliad

In store

Categorïau

coal 1950s

Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.

Eitemau cysylltiedig

Diwydiant

Modern Gateroad Supports in Germany (booklet)

National Coal Board Production Department

2018.42/51

Diwydiant

Powered Supports (booklet)

National Coal Board Production Department

2018.42/193

Diwydiant

Testing of Wire Ropes (booklet)

National Coal Board Production Department

2001.1/1035

Diwydiant

Relating a Roadway Belt Conveyor to its Duty (booklet)

National Coal Board Production Department

2018.42/154