{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Combs%20Willa","controller":"Combs Willa","_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":"2026-11-01T08:34:46.407Z"},"count":3,"truncated":false,"mines":[{"mine_id":"1512840","mine_name":"No 1","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned and Sealed","state":"KY","county_name":"Knott","controller_name":"Combs Willa","operator_name":"Tenco Inc","num_employees":0,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/1512840"},{"mine_id":"1512868","mine_name":"No 1 Mine","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned","state":"KY","county_name":"Knott","controller_name":"Combs Willa","operator_name":"Hill Side Coal Company Inc","num_employees":null,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/1512868"},{"mine_id":"1513160","mine_name":"No 1 Surface Mine","coal_metal_ind":"C","mine_type":"Surface","mine_status":"Abandoned","state":"KY","county_name":"Knott","controller_name":"Combs Willa","operator_name":"Tenco Inc","num_employees":0,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/1513160"}]}