{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/mines/check?name=Esta%20Calvin%20%20Wilson","name":"Esta Calvin  Wilson","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-07-18T10:03:05.596Z"},"summary":{"mines":1,"total_accidents":1,"fatalities":1},"mines":[{"mine_id":"4609064","mine_name":"Barrackville Refuse Pile","coal_metal_ind":"C","mine_status":"Abandoned","state":"WV","controller_name":"Esta Calvin  Wilson","operator_name":"Wilson & Wilson","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/4609064"}],"recent_fatalities":[{"document_no":"220042780025","accident_date":"09/24/2004","mine_id":"4609064","controller_name":"Esta Calvin  Wilson","operator_name":"Wilson & Wilson","classification":"MACHINERY","occupation":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","degree_injury":"FATALITY","narrative":"OPERATOR WAS RUNNING D4H CAT DOZER AND WAS FOUND LAYING BETWEEN BLADE AND DOZER.  INVESTIGATORS ARE NOT SURE AT THIS TIME THE CAUSE OF THIS ACCIDENT.","canonical_url":"https://api.ai-analytics.org/mine-accident/220042780025"}]}