Minnesota Administrative Regulations: Department of Employment Security, Department of Employment Services. Image Year 1968
Minnesota Statutes, 1971 and The Rules and Regulations relating to Fee Employment Agencies. Department of Labor and Industry. 1972 Edition. Image Year 1972
Minnesota Statutes, 1974 and Rules of Procedure relating to the Division of Voluntary Apprenticeship. Department of Labor and Industry. 1975 Edition. Image Year 1975