Field works, mining and water supply stores : Section W 1 Bridge regulations governing the operation of drawbridges across navigable waters of the United States / Department of the army, corps of engineers Life saving and water safety / prepared by the American National Red Cross Byvoegsels En Aanmerkingen, Bestaande In Noodige Naleezingen Voor De Vaderlandsche Historie Van Jan Wagenaar. Door Mr.H. Van Wyn, Mr. N.C. Lambrechtsen, Mr. Ant. Martini, J.W. … De Letter A. B. en C. D-F. G-I. K-M. N-R. S-Z. Chart 22. The enemy uses gas to damage food, water, and equipment
