Original 1921 electrical trade vintage magazine ad for the LOCKE INSULATOR MANUFACTURING COMPANY. Main office and plant were located in Victor, NY.

Manufacturers of Victor Insulators.  'For a Quarter of a Century Builders of Insulators for High Voltage Lines'.

Power From The Hills.

The hydro-electric development proposed means the building of thousands of miles of transmission and distribution lines, all of which must have insulators.

The strength of the whole system is no greater than the strength of the weakest insulator; VICTOR Insulators have stood the test of time and stress, they are on the job under all conditions of load and climatic changes.

The No. 7500 Victor Insulator possesses electrical and mechanical strength to an unusual degree, its combined mechanical and electrical strength is 15,000 pounds. This is an unusual insulator but, it is a VICTOR, the fact is a significant guarantee of service and satisfaction to the engineer who has seen the performance of VICTORS.

Products include the No. 5226 for 45,000 Volts and the No. 7500 for 15,000 Volts per Unit, both insulators are fully featured.

Has product images, illustration, description, application and specifications provide product details.

Unbound from a rare 1921 Electrical World magazine, this unique old two-page gatefold technical magazine advertisement would display beautifully matted and framed. Awesome graphics. A fabulous addition to your retro electrical insulator library.  Due to scanner limitations, the right edge appears clipped. The actual print is complete.