RT Journal Article SR Electronic T1 On a possible geological cause of changes in the position of the axis of the Earth's crust JF American Journal of Science JO Am J Sci FD American Journal of Science SP 230 OP 239 DO 10.2475/ajs.s2-43.128.230 VO s2-43 IS 128 A1 Evans, John YR 1867 UL http://www.ajsonline.org/content/s2-43/128/230.abstract AB