RT Journal Article SR Electronic T1 On a new theory of light, proposed by John Smith, M.A. JF American Journal of Science JO Am J Sci FD American Journal of Science SP 182 OP 186 DO 10.2475/ajs.s2-30.89.182 VO s2-30 IS 89 A1 Rood, Ogden N. YR 1860 UL http://www.ajsonline.org/content/s2-30/89/182.abstract AB