Company of Proprietors of the Birmingham Canal Navigations
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Bridges
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Wyrley and Essington Extension
BW165/16/29/26
"County Borough of Walsall Little Bloxwich Bridge. Calculations."
Typescript calculations including details of troughing , girders, dead and live loads. Stamped "Birmingham Canal Navigations Engineer's Dept. Nov 23 1933". Borough engineer & surveyor Council House Walsall.
25 September 1933
BW165/16/29/26
1 document