{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Hoffman%20W%20D","controller":"Hoffman W D","_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":"2026-10-01T12:50:46.585Z"},"count":3,"truncated":false,"mines":[{"mine_id":"3401100","mine_name":"Job #1","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OK","county_name":"Pushmataha","controller_name":"Hoffman W D","operator_name":"Job Construction Company Inc","num_employees":null,"primary_canvass":"Stone","canonical_url":"https://api.morvs.ai/mine/3401100"},{"mine_id":"3401140","mine_name":"Alphus Barner Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OK","county_name":"Le Flore","controller_name":"Hoffman W D","operator_name":"Job Construction Company Inc","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3401140"},{"mine_id":"3401141","mine_name":"Willis Kerr Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OK","county_name":"Le Flore","controller_name":"Hoffman W D","operator_name":"Job Construction Company Inc","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3401141"}]}