PT  - JOURNAL ARTICLE
AU  - C. C. Hutchins
TI  - A new photographic spectroscope
AID  - 10.2475/ajs.s3-34.199.58
DP  - 1887 Jul 01
TA  - American Journal of Science
PG  - 58--59
VI  - s3-34
IP  - 199
4099  - http://www.ajsonline.org/content/s3-34/199/58.short
4100  - http://www.ajsonline.org/content/s3-34/199/58.full
SO  - Am J Sci1887 Jul 01; s3-34