254 Series I Volume XIV- Serial 20 - Secessionville Prev Next Page 254 COAST OF S. C., GA., AND MID. AND EAST FLA. Chapter XXVI. [Inclosure Numbers 4.] SKETCH of the Devil, or Torpedo Searcher, carried by a Monitor in Charleston Harbor, April 7, 1863. WM. H. ECHOLS, Major of Engineers. [MAP] Page 254 COAST OF S. C., GA., AND MID. AND EAST FLA. Chapter XXVI.