{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Griffin%20John%20E%20%26%20Charles%20T%20Mc%20Creight","controller":"Griffin John E & Charles T Mc Creight","_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":"2026-10-06T02:00:02.794Z"},"count":1,"truncated":false,"mines":[{"mine_id":"0503728","mine_name":"Shaun Lode","coal_metal_ind":"M","mine_type":"Underground","mine_status":"Abandoned","state":"CO","county_name":"Custer","controller_name":"Griffin John E & Charles T Mc Creight","operator_name":"Griffin & Mc Creight Mining Company","num_employees":null,"primary_canvass":"Metal","canonical_url":"https://api.morvs.ai/mine/0503728"}]}