RT Journal Article SR Electronic T1 On the solar corona JF American Journal of Science JO Am J Sci FD American Journal of Science SP 311 OP 320 DO 10.2475/ajs.s3-1.5.311 VO s3-1 IS 5 A1 Young, C. A. YR 1871 UL http://www.ajsonline.org/content/s3-1/5/311.abstract AB