A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Permanent posts of iron, bronze, and concrete now supplanting buried tokens. (3000 w.) (84534)
Permanent posts of iron, bronze, and concrete now supplanting buried tokens. (3000 w.) (84534)
Survey monuments
Can Engr
Pierce, J.W. (author)
1918
Ills.
Article (Journal)
English
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