1-9 of 9 Books

Hand-book of field fortifications and artillery
By Egbert Ludovickus Vielé

Trench warfare under Grant and Lee
By Earl J. Hess

Applied principles of field fortification for line officers
By James Albert Woodruff
L' Ingenieur de campagne: or, Field engineer
L' Ingenieur de campagne: or, Field engineer
By Clairac, Louis-André de La Mamie chevalier de
L' ingenieur de campagne
L' ingenieur de campagne
By Clairac, Louis André de la Mamie chevalier de
La fortification improvisée
La fortification improvisée
By Alexis Henri Brialmont

German field works of World War II. Bildheft neuzeitlicher Stellungsbau
By Germany. Wehrmacht. Oberkommando.
[Fortification notes]
[Fortification notes]
By Royal Military Academy (Woolwich)
Development of overhead cover for individual fighting positions
Development of overhead cover for individual fighting positions
By Orange S. Marshall