Original 1921 electrical trade vintage magazine ad for the CHICAGO SOLDER COMPANY. Main office and plant were located at 4201 Wrightwood Avenue, Chicago, IL.

Manufacturers of KESTER Rosin-Core Wire Solder.

Could Soldering Be Easier? The Flux & the Solder feed to the job at the same time.  Self-Fluxing.

Has product image, description and application to provide product details.

Unbound from a rare 1921 Electrical World magazine, this unique old one-page technical magazine advertisement would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro electrical industry library.