~~Macaulay, J. S., Colonel of u. c. Militia etc. A Treaiise on F iold 
-kt '" F 0 r t i fi cat ion and other Subjects connected with the duties of 
-n7 the field Engineer. Illustradet mith 12 Plates. Third Edition . 
.JL (2 Bde.) 8. London 1800.