Lessons Learned, Headquarters, 35th Engineer Group (Construction) Open PDF Document Details Document Type Technical Report Publication Date Apr 30, 1969 Accession Number AD0859837 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Human Systems Weapons Technologies DTIC Thesaurus Topics Business Administration Civic Action Civilian Personnel Construction Employment Engineering Engineers Grenade Launchers Lessons Learned Management Personnel Materials Personnel Management Reenlistment Schools Training United States Warfare