Description
Published:Vol. 1 (May 1884-Oct. 1884)-v. 70 (1951)
Physical Description:70 v. : ill. ; 22 cm.
ISSN:0096-3860
0097-2452
0097-2185
0097-2460
Related Items:Bound annual cumulation volumes of the original loose issues published under the title: Supplement to electrical engineering transactions section