Original electrical trade vintage catalog for ELECTRIC SOLDERING IRON COMPANY, was located at 1849 West Elm Street, Deep River, CT. Manufacturers of Esico solder pots, temperature control stand, spot solder machine and glue pot shown. Green, orange and red label line soldering irons. Disbound from a large 1948 electrical construction materials book, this unique old one page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library.