# Marine engineering { "id": "S85081157", "title": "Marine engineering", "url": "/topics/S85081157", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "73c83305c8580dd3", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "290561341948035588", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18673, 5120 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered general works on the application of engineering to ships and their machinery. Works on the engineering aspects of equipment and techniques facilitating operations beneath the surface of the ocean in order to exploit its resources are entered under [Ocean engineering.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85081157 No owner-reviewed local answer yet.