PT - JOURNAL ARTICLE AU - M. Carey Lea TI - Identity of the photosalts of silver with the material of the latent photographic image AID - 10.2475/ajs.s3-33.198.480 DP - 1887 Jun 01 TA - American Journal of Science PG - 480--488 VI - s3-33 IP - 198 4099 - http://www.ajsonline.org/content/s3-33/198/480.short 4100 - http://www.ajsonline.org/content/s3-33/198/480.full SO - Am J Sci1887 Jun 01; s3-33