‘Exploratory trials in hydraulic mining at Trelewis drift mine’

Archive Unit

For more information, email the repository
Advice on accessing these materials
Cite this description
Bookmark:http://archiveshub.jisc.ac.uk/data/gb214-d624/d624/12/3/3

This material is held at
Reference
Dates of Creation
Physical Description

Archive Record|Table of contents

Douglas Simpson, Colliery Manager, PapersD624

Photographs and negativesD624/2

PapersD624/5

Plans, drawings, charts and diagramsD624/6

NotebooksD624/7

Handwritten notes and other papersD624/8

Social eventsD624/9

MagazinesD624/10

Catalogues and advertisementsD624/11

Information bookletsD624/12

MachineryD624/12/1

LocomotivesD624/12/2

National Coal BoardD624/12/3

South Western division work study investigation, Hafodyrynys CollieryD624/12/3/1

Marketing booklet: 'Solid fuel, the best choice'D624/12/3/2

‘Exploratory trials in hydraulic mining at Trelewis drift mine’D624/12/3/3

South Wales Institute of EngineersD624/12/4

Abernant projectD624/12/5

Monmouthshire and South Wales Coal Owners’ AssociationD624/12/6

Other bookletsD624/12/7

Operating instructionsD624/13

CorrespondenceD624/14