1. Santee-Cooper: Correspondence between Richard M. Jefferies (General Manager of the South Carolina Public Service Authority) and Senator Burnet R. Maybank, July 1944 Date: 1944-07-26, 1944-07-28 Description: Correspondence between Maybank and Jefferies concerning information and requesting a survey from R. R. Sayers, Director of the Bureau of Mines, about rock deposits in lower South Carolina.