{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Potter%20Billy%20D%20%26%20Jimmy%20R%20Dotson","controller":"Potter Billy D & Jimmy R Dotson","_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":"2026-10-05T12:41:13.816Z"},"count":4,"truncated":false,"mines":[{"mine_id":"4405119","mine_name":"No 4","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned","state":"VA","county_name":"Buchanan","controller_name":"Potter Billy D & Jimmy R Dotson","operator_name":"Potter & Dotson Coal Company Inc","num_employees":6,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/4405119"},{"mine_id":"4404464","mine_name":"No 1 Mine","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned","state":"VA","county_name":"Buchanan","controller_name":"Potter Billy D & Jimmy R Dotson","operator_name":"Potter & Dotson Coal Company Inc","num_employees":null,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/4404464"},{"mine_id":"4405247","mine_name":"No 7","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned and Sealed","state":"VA","county_name":"Buchanan","controller_name":"Potter Billy D & Jimmy R Dotson","operator_name":"Potter & Dotson Coal Company Inc","num_employees":0,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/4405247"},{"mine_id":"4405740","mine_name":"No 5","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned","state":"VA","county_name":"Buchanan","controller_name":"Potter Billy D & Jimmy R Dotson","operator_name":"Potter & Dotson Coal Company Inc","num_employees":0,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/4405740"}]}