On the Strength of Cast-Iron Pillars is a comprehensive guide to the engineering and architectural principles behind the use of cast-iron pillars in building construction. Francis was a renowned engineer and inventor, and his research in this field revolutionized building design. This book offers detailed tables and charts that can be used by engineers, architects, and builders to ensure that their buildings are structurally sound and safe for inhabitants. It is an indispensable resource for anyone working in the construction industry.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

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