Searching | Subjects Subjects Find: 3 results Prev 1 Next Sort: by Relevance by Date by Description View: Detail View Summary View Electric power-plants--Taxation--Utah. Series 2480, Utah State Tax Commission. Property Tax Division Public utilities property tax returns, 1892- Series 4119, Utah State Tax Commission. Property Tax Division Public utilities assessment records, 1896- Utah--Electric power distribution. Series 1173, State Planning Board Power resources records, 1931-1938. Hydroelectric power plants--Utah. Series 1173, State Planning Board Power resources records, 1931-1938. Prev 1 Next Page Last Updated .