Science Museum Group | Details | Works photographic negative of Penmaenmawr & Welsh Granite Co. quarry, Penmaenmawr

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Actions	Works photographic negative of Penmaenmawr & Welsh Granite Co. quarry, Penmaenmawr Remove from selection Add to selection TitleWorks photographic negative of Penmaenmawr & Welsh Granite Co. quarry, Penmaenmawr ReferenceYA1972.36/MS0231/Neg 1741 Date c.1933 Scope and ContentShows distant view of Bucyrus Erie Shovel. LevelItem Repository nameScience and Industry Museum Associated people and organisationsW T Glover & Co Ltd Walter T Glover established his wire manufacturing company in 1868, occupying premises at the Bridgewater Street Iron Works in Salford. W T Glover & Co, known as Glover’s, originally made cotton-covered and braided, insulated copper wires for use on bell, signalling and telephone circuits. As trade developed, the company moved to the Springfield Lane Cable Works in 1880. At this time, factories and larger private homes were beginning to install electric lighting, which required better insulated cable. Glover's started to manufacture cables covered with between one and three layers of rubber strip, waterproof tape and compounded cotton braid. In the late 1880s, Glover's began to make lead-sheathed cables for underground use. The company became a limited company and moved to Trafford Park in 1898, securing the exclusive rights for the supply of electricity to all the roads, streets and premises of Trafford Park. In June 1919, Vickers Ltd took over Glover's. Although Vickers held most of the shares, Glover's kept its name and management. In 1929 the Vickers group reorganised and sold its shares in Glover's to Sir Tom Callendar of Callendar Cable and Construction Co. Some shares later went to W. T. Henley's Telegraph Works Ltd. and British Insulated Cables. In 1945, Glover’s became part of British Insulated Callenders Cables Limited, following the merger of Callenders Cable and Construction Co and British Insulated Cables. During the 1950s, Glover’s developed high voltage submarine power cables, used to link centres of population with sources of generation. The parent company formed a subsidiary, BIC (Submarine) Cables Ltd, to manufacture and install the Glover’s cables. Glover's submarine cables linked England and France, and the north and south islands of New Zealand. Increasing competition from other cable manufacturing companies resulted in the south side of Glover’s Trafford Parks works integrating with the newly formed Wiring and General Cables Division of the British Insulated Cables Company (BICC). The Trafford Park factory closed in 1970, but the Glover’s brand continued as part of BICC. Penmaenmawr & Welsh Granite Co Ltd c1830-c1969, quarry operators, Wales SubjectElectrical engineering, photograph, Engineering, photograph Conditions governing accessOpen access. Conditions governing ReproductionCopies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions. Hierarchy browser YA1972.36/MS0231 Business records of W. T. Glover & Co. Ltd 1788-1968 fonds contains 1774 parts YA1972.36/MS0231/Neg 1741 Works photographic negative of Penmaenmawr & Welsh Granite Co. quarry, Penmaenmawr c.1933 Item

TitleWorks photographic negative of Penmaenmawr & Welsh Granite Co. quarry, Penmaenmawr

ReferenceYA1972.36/MS0231/Neg 1741

Date

c.1933

Scope and ContentShows distant view of Bucyrus Erie Shovel.

LevelItem

Repository nameScience and Industry Museum

Associated people and organisationsW T Glover & Co Ltd

Walter T Glover established his wire manufacturing company in 1868, occupying premises at the Bridgewater Street Iron Works in Salford. W T Glover & Co, known as Glover’s, originally made cotton-covered and braided, insulated copper wires for use on bell, signalling and telephone circuits. As trade developed, the company moved to the Springfield Lane Cable Works in 1880. At this time, factories and larger private homes were beginning to install electric lighting, which required better insulated cable. Glover's started to manufacture cables covered with between one and three layers of rubber strip, waterproof tape and compounded cotton braid. In the late 1880s, Glover's began to make lead-sheathed cables for underground use. The company became a limited company and moved to Trafford Park in 1898, securing the exclusive rights for the supply of electricity to all the roads, streets and premises of Trafford Park. In June 1919, Vickers Ltd took over Glover's. Although Vickers held most of the shares, Glover's kept its name and management. In 1929 the Vickers group reorganised and sold its shares in Glover's to Sir Tom Callendar of Callendar Cable and Construction Co. Some shares later went to W. T. Henley's Telegraph Works Ltd. and British Insulated Cables.

In 1945, Glover’s became part of British Insulated Callenders Cables Limited, following the merger of Callenders Cable and Construction Co and British Insulated Cables.

During the 1950s, Glover’s developed high voltage submarine power cables, used to link centres of population with sources of generation. The parent company formed a subsidiary, BIC (Submarine) Cables Ltd, to manufacture and install the Glover’s cables. Glover's submarine cables linked England and France, and the north and south islands of New Zealand. Increasing competition from other cable manufacturing companies resulted in the south side of Glover’s Trafford Parks works integrating with the newly formed Wiring and General Cables Division of the British Insulated Cables Company (BICC). The Trafford Park factory closed in 1970, but the Glover’s brand continued as part of BICC.

Penmaenmawr & Welsh Granite Co Ltd

SubjectElectrical engineering, photograph, Engineering, photograph

Conditions governing accessOpen access.

Conditions governing ReproductionCopies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions.