PT - JOURNAL ARTICLE AU - C. F. Brackett AU - C. A. Young TI - Notes of experiments upon Mr. Edison's dynamometer, dynamo-machine and lamp AID - 10.2475/ajs.s3-19.114.475 DP - 1880 Jun 01 TA - American Journal of Science PG - 475--479 VI - s3-19 IP - 114 4099 - http://www.ajsonline.org/content/s3-19/114/475.short 4100 - http://www.ajsonline.org/content/s3-19/114/475.full SO - Am J Sci1880 Jun 01; s3-19