Text. Image ( visual ) : microform A second visit to the United States of North America / Sir Charles Lyell, Bart.. -- v. 1 ; v. 2. -- New York, N.Y. : Readex Microprint , 1970. -- 8 microopaques : ill. ; 23 ×ばつ 15 cm. -- (Landmarks of science / ed. by Harold Hartley, Duane H. D. Roller). -- Title from header ; Reproduction of: London : J. Murray, 1849. v. 1: 368 p.; v. 2: 371 p. & index ; "Courtesy History of Science Collections, University of Oklahoma". -- (BB1095216X) ; https://ci.nii.ac.jp/ncid/BB1095216X Author Heading(s): Lyell, Charles, Sir. -- Subject Heading(s): LCSH : United States -- Description and travel ; LCSH : United States -- Description and travel -- Early works to 1800 ; LCSH : Geology -- United States ; LCSH : Slavery -- United States