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Description: | Contains specifications for: wrought-iron tubes and fittings; oil country tubular goods; submerged steel mains for gas, water, oil and sewage; welded and weldless main steam pipes; tubular steel telegraph, telephone and tramway poles; net prices of screwed and socketed tubes and fittings; tables of capacities and properties of steel tubes. | License: | http://creativecommons.org/licenses/by/2.0/uk/ | Publisher: | Dudley Archives | Rights holder: | Dudley Archives | Temporal: | [c1930s] | Source: | Black Country History | Identifier: | http://www.blackcountryhistory.org/colle... | Go to resource |
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