Mae’r wefan hon yn defnyddio cwcis i hwyluso’ch defnydd. Drwy ddefnyddio’r wefan hon rydych chi’n cytuno i dderbyn cwcis dan ein
Polisi Cwcis
.
Cytuno a Chau
Polisi Cwcis Amgueddfa Cymru
Lleoliadau
+
English
Chwilio:
Chwilio
Casgliadau ac Ymchwil
Adrannau
Casgliadau Arlein
Canolfan Gasgliadau Cenedlaethol
Dewislen
Teulu
Amgueddfa
Cymru
Amgueddfa Genedlaethol Caerdydd
Sain Ffagan Amgueddfa Werin Cymru
Amgueddfa Genedlaethol y Glannau
Big Pit Amgueddfa Lofaol Cymru
Amgueddfa Lechi Cymru
Amgueddfa Wlân Cymru
Amgueddfa Lleng Rufeinig Cymru
Casgliadau ac Ymchwil
Adrannau
Casgliadau Arlein
Canolfan Gasgliadau Cenedlaethol
Erthyglau
Cymru Hynafol
Celf
Celf ar y Cyd
Hanes
Hanes Naturiol
Yr Amgueddfa ar Waith
Iechyd, Lles ac Amgueddfa Cymru
Casgliadau Arlein
Amgueddfa Cymru
Search
Chwilio Uwch
Chwilio Uwch
Testun rhydd
Rhif yr Eitem
Adnabyddiaeth
Pwnc
-
Celf
Archeoleg a Nwmismateg
Diwydiant
Archif Clyweledol
Bywyd Gwerin
Gwlân
Artistiaid/Creadur
Lle
Categori
Image filter options
Cofnodion â delweddau yn unig
Chwilio
Nôl i Ganlyniadau
National Coal Board Production Department
Diwydiant
Long-Hole Blasting (booklet)
National Coal Board Production Department
2018.42/160
Mwy am yr eitem hon
Diwydiant
A Typical Underground Garage and Workshop for Diesel Locomotives (booklet)
National Coal Board Production Department
2018.42/5
Mwy am yr eitem hon
Diwydiant
Spoil Heaps and Lagoons (handbook)
National Coal Board Production Department
Chameleon Press Ltd
2018.164/18
Mwy am yr eitem hon
Diwydiant
A Rubber-Covered Steel Band Conveyor (booklet)
National Coal Board Production Department
2018.42/140
Mwy am yr eitem hon
Diwydiant
Machine Working - Time Recorders (leaflet)
National Coal Board Production Department
2018.42/124
Mwy am yr eitem hon
Diwydiant
The Climax S.W.2B Water-Controlled Pick (booklet)
National Coal Board Production Department
2018.42/141
Mwy am yr eitem hon
Diwydiant
Detecting Faults from the Surface by High Resolution Gravity Surveying (booklet)
National Coal Board Production Department
2018.42/197
Mwy am yr eitem hon
Diwydiant
Longwall Coalcutter Curved Jibs (booklet)
National Coal Board Production Department
2018.42/46
Mwy am yr eitem hon
Diwydiant
Car handling underground at Bowhill Colliery (booklet)
National Coal Board Production Department
2018.42/99
Mwy am yr eitem hon
Diwydiant
Handbook on Shotfiring in Coal Mines (booklet)
National Coal Board Production Department
Sun Printers Ltd
2001.1/841
Mwy am yr eitem hon
Diwydiant
Maintenance of the Mechanical & Electrical Parts of Public Health Engineering Equipment (booklet)
National Coal Board Production Department
2018.42/150
Mwy am yr eitem hon
Diwydiant
A.B. Double Ended Ranging Drum Shearer (booklet)
National Coal Board Production Department
2001.1/775
Mwy am yr eitem hon
Lwytho mwy
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.