{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/mines/check?name=Jay%20%20Hall%20Jr","name":"Jay  Hall Jr","_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":"2026-07-03T04:51:44.778Z"},"summary":{"mines":4,"total_accidents":5,"fatalities":0},"mines":[{"mine_id":"3302124","mine_name":"Clipper Mills Dock","coal_metal_ind":"C","mine_status":"Abandoned","state":"OH","controller_name":"Jay  Hall Jr","operator_name":"Clipper Mills Dock Company","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/3302124"},{"mine_id":"3303299","mine_name":"Minkers Run","coal_metal_ind":"C","mine_status":"Abandoned","state":"OH","controller_name":"Jay  Hall Jr","operator_name":"Wharton Supply Company","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/3303299"},{"mine_id":"3303687","mine_name":"Wharton Strip","coal_metal_ind":"C","mine_status":"Abandoned","state":"OH","controller_name":"Jay  Hall Jr","operator_name":"Wharton Supply Company","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/3303687"},{"mine_id":"3303459","mine_name":"Prater-Murdock Strip","coal_metal_ind":"C","mine_status":"Abandoned","state":"OH","controller_name":"Jay  Hall Jr","operator_name":"Quality Coal Company","num_employees":null,"canonical_url":"https://api.ai-analytics.org/mine/3303459"}],"recent_fatalities":[]}