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Amgueddfa Cymru – Museum Wales

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Differential double packed O.B. pump, blueprint

Blueprint of a 'Differential Double Packed O.B. Pump' by Andrew Barclay Sons & Company Ltd. Dated 20 May, 1905, sent to Thomas Williams & Sons, Llangennech.

Collection Area

Industry

Item Number

87.96I/489

Acquisition

Collected officially, 18/6/1987

Measurements

Length (mm): 570

Width (mm): 780

Material

paper

Location

In store

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Cwmgorse Colliery, docs. re sinking of new shaft

88.99I/47

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The Waddle Patent Fans and Engines (booklet)

John Swain & Son Ltd.

2005.107

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National Telephone Company Ltd. letter

69.276/2

Industry

Poulton & Son, letter

87.96I/201

Differential double packed O.B. pump, blueprint

Collection Area

Item Number

Acquisition

Measurements

Material

Location

Categories

Related Items

Cwmgorse Colliery, docs. re sinking of new shaft

The Waddle Patent Fans and Engines (booklet)

National Telephone Company Ltd. letter

Poulton & Son, letter