Minnesota State Regulations: Rules of the Minnesota State Commission on Cable Communications, First Supplement. Chapter Twelve: Interconnection and Chapter Sixteen: Cable Service Territories. Image Year 1975
Minnesota State Commission on Cable Communications. Superseded pages. 1978 [est.] Image Year 1978 (year uncertain)
Minnesota State Regulations: Rules of the Minnesota State Commission on Cable Communications, including Procedures for Franchising and Standards of Practice and Operation. Image Year 1974
Minnesota State Commission on Cable Communications. Superseded pages. 1976 [est.] Image Year 1976 (year uncertain)
Minnesota State Regulations: Rules of the Minnesota State Commission on Cable Communications, Second Supplement. Chapter Seventeen: Poles, Ducts and Conduit Agreements. Image Year 1975
Rules and Regulations of the Public Service Commission Department of Public Service, Part C Image Year 1970
Public Service Commission Department of Public Service: Chapter Seven: PSC 170-219 Telephone Division. 1974 [est.] Image Year 1974 (year uncertain)