# Class 20 (Diesel locomotives)

{
  "id": "S2008002720",
  "title": "Class 20 (Diesel locomotives)",
  "url": "/topics/S2008002720",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "7f023c2e97cb57f0",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "13854273405668434528",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    478,
    48834,
    32768
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}



Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://id.loc.gov/authorities/subjects/sh2008002720

No owner-reviewed local answer yet.