Photograph used for a story in the Oklahoma City Times newspaper. Caption: "Construction of the largest sanitary sewer system in Oklahoma is expected to boom building in Bethany, Warr Acres and a large section of Northwest Oklahoma City. Work is now underway on the $1,450,000 project, expected to be finished within 18 months. The system consists of an 8-mile line extending north from Warr Acres past Lake Hefner to a new sewage disposal plant. Builders Poised Completion of the system will open up more than 25 square miles of undeveloped land in an area north of Bethany and Warr Acres, mainly north and west of Lake Hefner. Area builders are poised to begin new home construction in the area, as soon as the huge sewer line is in operation....