{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Town%20of%20Henniker-NH","controller":"Town of Henniker-NH","_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":"2026-10-04T06:26:20.586Z"},"count":1,"truncated":false,"mines":[{"mine_id":"2700556","mine_name":"Portable Plant","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Temporarily Idled","state":"NH","county_name":"Merrimack","controller_name":"Town of Henniker-NH","operator_name":"Town of Henniker ","num_employees":0,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/2700556"}]}