{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Crawford%20County-Ar","controller":"Crawford County-Ar","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-11-04T09:47:20.712Z"},"count":1,"truncated":false,"mines":[{"mine_id":"0301156","mine_name":"Crawford County Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"AR","county_name":"Crawford","controller_name":"Crawford County-Ar","operator_name":"Crawford County Highway Department","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/0301156"}]}