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References
- ↑ Gibson, Jane Mork (Aug 1980). "The International Electrical Exhibition of 1884: A Landmark for the Electrical Engineer". IEEE Transactions on Education. 23 (3): 169–176. doi:10.1109/te.1980.4321403. ISSN 0018-9359. DOI 10.1109/TE.1980.4321403
- ↑ Report of the Electrical Conference at Philadelphia in September, 1884 (Washington, D.C.: Government Printing Office, 1886)