# Earthwork

{
  "id": "S85040505",
  "title": "Earthwork",
  "url": "/topics/S85040505",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "a2ec17e54875eb21",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "10124105431418013188",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    20,
    18037,
    58368
  ],
  "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 earthwork in engineering operations. Works on prehistoric and early earthwork remains are entered under [Earthworks (Archaeology).] General works on forts and fortification, including earthwork fortifications, are entered under [Fortification.]

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

Source: https://id.loc.gov/authorities/subjects/sh85040505

No owner-reviewed local answer yet.