LESSONS LEARNED, HEADQUARTERS, 538TH ENGINEER BATTALION (CONSTRUCTION) Open PDF Document Details Document Type Technical Report Publication Date Apr 30, 1968 Accession Number AD0840025 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical DTIC Thesaurus Topics Civic Action Construction Construction Materials Contractors Contracts Dump Trucks Employment Engineers Enlisted Personnel Lessons Learned Maintenance Materials Military Personnel Military Police Personnel Management Therapy Training