Letter to Brooks from Lorigan providing drawings and a description of a Rebel floating torpedo picked up off of Morris Island on August 18th 1863.
TranscriptionMorris Isle S. C. [South Carolina]; Aug [August] 20 1863; Lorigan C. J.; N. Y. [New York] Vol. [Volunteer] Engr. [Engineers]; Drawing and description of a Rebel Floating Torpedo with its explosive arrangements.
LocationsMorris Island, Charleston County, South Carolina, United States(32.71573,-79.89037)