Ellis

Defences of Charleston Harbor Defences of Charleston Harbor- Illustrated report prepared by Gilmore for the engineer and artillery operations. Published in 1868. Materials Report Materials Report- Facsimile of Gillmore's report on the compressive strength, specific gravity, and ration of absorption of the various kinds of building-stone from different sect… A Practical Treatise on Roads, Streets, and Pavements. A Practical Treatise on Roads, Streets, and Pavements.- Full text of Gillmore's 250 page 1876 publication.