RT Journal Article SR Electronic T1 On the geological history of the Gulf of Mexico JF American Journal of Science JO Am J Sci FD American Journal of Science SP 391 OP 404 DO 10.2475/ajs.s3-2.12.391 VO s3-2 IS 12 A1 Eugene Woldemar Hilgard A1 John Bulkley Perry A1 E. C. Andrews A1 George Little A1 Richard [American] Owen A1 Charles Abiathar White A1 Charles Whittlesey YR 1871 UL http://www.ajsonline.org/content/s3-2/12/391.abstract AB