$cheliha, v., Lieutcnant-Colonel and Chief Engineer of the Department 

11 of thc gulf of Mexico of the Army of the late Confederate States 
"'! of America. A treatise on coast-defense: Based on the Experience 
gained by Officers of the Corps of Engineers of the Army of the 
Confederate States, and compiled from official Reports of officers 
t)f the navy of the United: States, made during the late No r t h 
American war from 1861 to 1865. gr. 8. LondoI). 1868•.