Original 1943 electrical trade vintage ad for LAPP INSULATOR COMPANY.  Main office and plant was located in Le Roy, NY.

Manufacturers of Porcelain Insulators.  Better Porcelain, Better Insulators.

Potters' Wheel: 1943.

In the Lapp factory, a centuries-old technique in clay handling becomes a fundamental process in production of the world's most up-to-the-minute insulator.  It may fairly be said that the Line Post owes its existence to the fact that Lapp clay can be handled by this throwing process. Here air-free clay is worked and reworked, refined and formed, preparatory to the Lapp dry-turning process.

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.