"Report of the ... Conference on Medical Care in the Bituminous Coal Mine Area."; "Conference on Medical Care in the Bituminous Coal Mine Area. "; "Coal mines and mining--United States--Congresses."; "Conference on Medical Care in the Bituminous Coal Mine Area. "; "1953-1956"; "

Serial. Printed Ephemera Collection has: 2nd (1953)-4th (1956). \"Sponsored by the Committee on Medical Care for Industrial Workers of the Council on Medical Service and Council on Industrial Health.\"

"; ""; "P14023"; "pec"; "Coal mines and mining--United States--Congresses."; "14256"; .