Fortification perpendiculaire ...
Montalembert, Marc René de,Marquis.
Davy, Richard, S.,Lieutenant, Royal Engineers,former owner.StEdNL
Paris : Philippe-Denys Pierres,
1776.
Manuscript inscription at the head of the title pages of all four volumes "Rich:d S: Davy Lieut: Roy[al]: Engineers". Also on the title pages is a crossed-out and indecipherable contemporary French signature.
Siege warfare
France Paris.