Modification of gen. plan to be used in lining Hazel Patch Tunnel / C.L. Cornwell, res. engr. 1881.
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Cornwell, C. L.
http://n2t.net/ark:/99166/w66d7dpd (person)
There are 1 Entities related to this resource.
http://n2t.net/ark:/99166/w66d7dpd (person)