Comparison of different test methods (U-967 ??)

[Trade Journal]

Publication: Electric Journal

Pittsburgh, PA, United States
vol. 12, no. 6, p. 282-289, col. 1-2

[Title only]

Keywords:	Insulator Testing : R. Thomas & Sons Company : U-967
Researcher notes:
Supplemental information:
Researcher:	Elton Gish
Date completed: