{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Huff%20Carl%20E","controller":"Huff Carl E","_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":"2026-11-02T17:07:00.741Z"},"count":1,"truncated":false,"mines":[{"mine_id":"3607560","mine_name":"Carl E Huff Gravel Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"PA","county_name":"Venango","controller_name":"Huff Carl E","operator_name":"Carl E Huff","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3607560"}]}