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

Automatic Control of Pumps (booklet)

National Coal Board Production Department

Information Bulletin No. EG(51)6. '51/41' handwritten beneath bulletin number. 6 pages and appendices.

Pwnc

Diwydiant

Rhif yr Eitem

2018.42/33

Creu/Cynhyrchu

National Coal Board Production Department

Dyddiad: 1951

Derbyniad

Old stock, 26/1/2018

Mesuriadau

Meithder (mm): 331

Lled (mm): 204

Deunydd

cerdyn

papur

metel

Lleoliad

In store

Categorïau

coal 1950s

Dosbarth

processes pumping

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

Eitemau cysylltiedig

Diwydiant

Ventilation for dust control in headings (booklet)

British Coal

Trafford Print

2001.1/827

Diwydiant

Pit Ventilation (booklet)

National Coal Board Training Branch

2001.1/484

Diwydiant

Transport Underground (booklet)

National Coal Board Training Branch

2001.1/486

Diwydiant

Abernant Colliery, report

National Coal Board

2017.38/380