# Manufacturing processes { "id": "S85080664", "title": "Manufacturing processes", "url": "/topics/S85080664", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "8a58dc441b1462f4", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "900790295363469828", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18665, 24576 ], "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 works on the special manufacturing methods by which raw materials are converted into usable product forms, including founding, turning, forging, welding, etc. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85080664 No owner-reviewed local answer yet.