{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Steven%20T%20Clark","controller":"Steven T Clark","_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":"2026-11-01T08:07:47.094Z"},"count":1,"truncated":false,"mines":[{"mine_id":"1901112","mine_name":"T.W. Nickerson Inc. Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"MA","county_name":"Barnstable","controller_name":"Steven T Clark","operator_name":"T.W. Nickerson Inc.","num_employees":0,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/1901112"}]}