{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Dave%20Vallandigham","controller":"Dave Vallandigham","_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":"2026-11-02T23:11:41.763Z"},"count":1,"truncated":false,"mines":[{"mine_id":"3501051","mine_name":"Humdinger Mine","coal_metal_ind":"M","mine_type":"Underground","mine_status":"Abandoned","state":"OR","county_name":"Josephine","controller_name":"Dave Vallandigham","operator_name":"Dave Vallandigham","num_employees":null,"primary_canvass":"Metal","canonical_url":"https://api.morvs.ai/mine/3501051"}]}