Jeff Patterson, left, an employee of a Knox County crane company, signaled to crane operator Jim Hall as they worked to place half of a modular house on its foundation in Whitley County last month. The house is a prototype of an energy-efficient modular home that can be built at houseboat factories.
Jeff Patterson, left, an employee of a Knox County crane company, signaled to crane operator Jim Hall as they worked to place half of a modular house on its foundation in Whitley County last month. The house is a prototype of an energy-efficient modular home that can be built at houseboat factories.
Jeff Patterson, left, an employee of a Knox County crane company, signaled to crane operator Jim Hall as they worked to place half of a modular house on its foundation in Whitley County last month. The house is a prototype of an energy-efficient modular home that can be built at houseboat factories.