Morse, William Clifford, 1874- The geologic history of Tombigbee state park, by William Clifford Morse. - University, Miss., 1936. - 22 p. front. (fold. map) illus. (incl. plan) 23 cm. - Mississippi. State geological survey. Bulletin 33 . LCCN: gs 37000087 Subjects--Topical Terms: Geology--Mississippi--Tombigbee state park. Subjects--Geographic Terms: Tombigbee state park, Mississippi. LC Class. No.: QE129 / .A2 no. 33