Monographie

Professional papers of the corps of engineers U. S. army, N° 21 : Report on the fabrication of iron for defensive purposes and its uses in modern fortifications. Especially in works of coast defense

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  • Professional papers of the corps of engineers U. S. army, N° 21 : Report on the fabrication of iron for defensive purposes and its uses in modern fortifications. Especially in works of coast defense
  • Washington : Government printing office, 1871
  • : Pl. ; in-4
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