{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/mines/check?name=Sheldon%20Derck","name":"Sheldon Derck","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-09-09T08:27:53.482Z"},"summary":{"mines":1,"total_accidents":1,"fatalities":0},"mines":[{"mine_id":"3607063","mine_name":"#13 Vein Slope Mine","coal_metal_ind":"C","mine_status":"Abandoned and Sealed","state":"PA","controller_name":"Collier Clair--Randall & Sheldon Derck","operator_name":"Clair Collier","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/3607063"}],"recent_fatalities":[]}