Statistics for occurrence #1 of “Bermuda Hundred” in chapter 40 of Admiral David D. Porter, The Naval History of the Civil War.:
...ascertained that the Davidson torpedo-boat had arrived at Smithfield on the 9th inst., and had gone thence to Richmond.
On the 5th of May, the army, under General Butler, landed at City Point and Bermuda Hundred , covered by five iron-clads and ten other vessels, without opposition.
The river had been carefully dragged for torpedoes, to assure the safety of the gunboats and transports; but, notwithstanding ...
† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.