Commissioners for the Improvement of the Navigation of the River Severn
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Severn Navigation Bills and Acts and related papers
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Severn Navigation Bill 1849
BW163/1/3/19
"Report to the Admiralty on the Improvement of the Severn Navigation"
Includes cross sections and longitudinal section. Note "John Godwin Johnson Esq with best compts from the author". Cockburn Curtis CE, FRAS, Admiralty surveying officer.
1848
BW163/1/3/19
1 volume