RT Journal Article SR Electronic T1 On the caesium-cupric bromides JF American Journal of Science JO Am J Sci FD American Journal of Science SP 94 OP 96 DO 10.2475/ajs.s3-47.278.94 VO s3-47 IS 278 A1 Wells, H. L. A1 Walden, P. T. YR 1894 UL http://www.ajsonline.org/content/s3-47/278/94.abstract AB