Original 1943 electrical trade vintage ad for PACIFIC ELECTRIC MANUFACTURING CORPORATION.  Main office and plant was located at 6815 Third Street, San Francisco, CA. and on Dunes Highway, Gary, IN.

Manufacturers of Bushing-Type Current Transformers.

This Accurate Metering of High-Voltage Saves Copper, Saves Steel, Saves Space.

With more interconnected leads in vital defense areas, you need the accurate metering of Bushing-Type Current Transformers. They are installed in P.E. Breakers, old and new, of 115kv and above. No separate oil, tank nor bushing needed. You also save time and labor at installation.

Unbound from a 1943 electrical engineering magazine, this unique old one-page advertisement would display beautifully matted and framed. Nice graphics. World War 2 propaganda. A fabulous addition to your retro electrical library.