occasional papers / the engineer school, u.s. army history and development of sounding with particular reference to precise supersonic-echo sounding methods as recently developed in the U.S. engineer department Engineers in battle / by Paul M. Thompson Safety requirements for excavation, building, construction / War department, Corps of Engineers U.S. Army) Driver's handbook for Dodge 3/4 ton 4x4 Canadian / prep. under the dir. of the Director General of Army Engineering Design occasional papers / the engineer school, united states army Historical sketch of the corps of engineers U.S. Army Mechanical equipment accidents : General Construction Equipment / War Department, Corps of Engineers searchlight in the U.S. Navy / by Ralph Kelly Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. III Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. VI Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. VII Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. X Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. IX