sentences:  Henderson attorney and businessman Gibney Oscar Letcher helped guide the project along; working among the CCC, WPA, National Park Service, Kentucky Department of Parks, local contractors and suppliers, the Audubon Park Committee and the Audubon family descendants.The Wilderness Lake was completed in the spring of 1938 but the work continued slowly on the Tea House and gardens, the recreational lake, the roads and the cottages.The Tea House was completed in June 1940 and served three meals daily until December 1941.