Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
Official publication of: International Brotherhood of Electrical Workers.
Absorbed into: Electrical worker, March 2009.
Description based on: Vol. 86, no. 4 (Apr. 1987); title from cover (ibew.org website, viewed Nov. 14, 2013).