{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Dempsey%20Terry","controller":"Dempsey Terry","_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":"2026-10-30T18:15:03.808Z"},"count":2,"truncated":false,"mines":[{"mine_id":"2200018","mine_name":"Tyson Dempsey Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"MS","county_name":"Marshall","controller_name":"Dempsey Terry","operator_name":"Dempsey Construction Company","num_employees":null,"primary_canvass":"Nonmetal","canonical_url":"https://api.morvs.ai/mine/2200018"},{"mine_id":"2200141","mine_name":"Sanderson Dempsey Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"MS","county_name":"Marshall","controller_name":"Dempsey Terry","operator_name":"Dempsey Construction Company","num_employees":null,"primary_canvass":"Nonmetal","canonical_url":"https://api.morvs.ai/mine/2200141"}]}