Pea- to Pen-

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Former reference:DNCB/23/5/1/14

Archive Record|Table of contents

Records of Powell Duffryn LimitedDPD

Powell Duffryn Limited (formerly Powell Duffryn Associated Collieries Limited)DPD/1

Powell Duffryn Steam Coal Company LimitedDPD/2

Corporate and shareholdingDPD/2/1

FinanceDPD/2/2

Property and premisesDPD/2/3

StaffDPD/2/4

Agents department for the Rhymney Valley collieriesDPD/2/5

Ivor Williams' papers as chief engineer for the Rhymney Valley collieries, works and power stationsDPD/2/6

Correspondence and papers of managers of Bargoed coke ovens laboratoryDPD/2/7

Correspondence and papers of Joseph West, managerDPD/2/8

General correspondenceDPD/2/8/1

Correspondence: coke production and shipmentsDPD/2/8/2

Correspondence: Bargoed Tar PlantDPD/2/8/3

Correspondence: Ammonia plantDPD/2/8/4

Correspondence: chemicals including Presotim, Napthalene, Presomet etcDPD/2/8/5

1917-1925 (consumption of chemicals)DPD/2/8/5/1

Quarterly returns to the National Sulphuric Acid Association LimitedDPD/2/8/5/1/1

Copy letter to Robinson, Nelson and Company LimitedDPD/2/8/5/1/2

New- to Nz- (except Nicholls and Nichols)DPD/2/8/5/1/3

'Nicholls', 'Nichols'DPD/2/8/5/1/4

Letter from Lawrence Nowell, scientific instrument maker regarding an orderDPD/2/8/5/1/5

Nu- to Ok-DPD/2/8/5/1/6

Ol- to Or-DPD/2/8/5/1/7

Os- to Oz-DPD/2/8/5/1/8

Paa- to Paq-DPD/2/8/5/1/9

'Palmer' and 'Parker'DPD/2/8/5/1/10

Par- to Pas-DPD/2/8/5/1/11

Pat- to Paz-DPD/2/8/5/1/12

Letter from Pease and PartnersDPD/2/8/5/1/13

Pea- to Pen-DPD/2/8/5/1/14

Peo- to Pez-DPD/2/8/5/1/15

Ph- to Pig-DPD/2/8/5/1/16

Pik- to Piz-DPD/2/8/5/1/17

Pl- to Pol-DPD/2/8/5/1/18

Pom- to Por-DPD/2/8/5/1/19

Pos- to Poz-DPD/2/8/5/1/20

Copy letter to Joseph Preston regarding a visit to Middleton CollieryDPD/2/8/5/1/21

J Williams, chief engineerDPD/2/8/5/1/22

1925-1930 (presomit and wood preservative)DPD/2/8/5/2

1918-1930 (Creosite Oil and Napthalene)DPD/2/8/5/3

1930-1932 (presotim and presomet)DPD/2/8/5/4

1932-1937 (naphthalene)DPD/2/8/5/5

1937-1946 (presotim and presomet)DPD/2/8/5/6

Correspondence: Benzole plantDPD/2/8/6

Correspondence: gasholders and purifiersDPD/2/8/7

Correspondence: Caerphilly Tar Distillation worksDPD/2/8/8

Stores' copies of order lettersDPD/2/8/9

Goods outwards booksDPD/2/8/10

General coke production and shipmentsDPD/2/8/11

MiscellaneousDPD/2/8/12

Records of research departmentDPD/2/9

Welsh Associated Collieries LimitedDPD/3

Records of acquired companies and subsidiariesDPD/4

Housing societiesDPD/5