PT - JOURNAL ARTICLE AU - Young, C. A. TI - Preliminary catalogue of the bright lines in the spectrum of the chromosphere AID - 10.2475/ajs.s3-2.11.332 DP - 1871 Nov 01 TA - American Journal of Science PG - 332--335 VI - s3-2 IP - 11 4099 - http://www.ajsonline.org/content/s3-2/11/332.short 4100 - http://www.ajsonline.org/content/s3-2/11/332.full SO - Am J Sci1871 Nov 01; s3-2