High Voltage Signs

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  1. rare and highly sought after c. 1914 all original antique american industrial early "danger" gold mine sign comprised of porcelain enameled heavy gauge steel

    rare and highly sought after c. 1914 all original antique american industrial early "danger" gold mine sign comprised of porcelain enameled heavy gauge steel

    Regular Price: $1,000.00

    Special Price $800.00

    the stonehouse steel sign co., denver, co. Learn More
  2. original and nicely weathered early 1920's antique american industrial curved utility pole "high voltage" danger cold-rolled steel sign with intact porcelain enameled finish

    original and nicely weathered early 1920's antique american industrial curved utility pole "high voltage" danger cold-rolled steel sign with intact porcelain enameled finish

    Regular Price: $1,000.00

    Special Price $800.00

    stonehouse steel sign company, denver, co. Learn More
  3. original and remarkably intact very unique c. 1920's antique american salvaged chicago vintage industrial single-sided porcelain enameled overhead power line utility pole danger sign

    original and remarkably intact very unique c. 1920's antique american salvaged chicago vintage industrial single-sided porcelain enameled overhead power line utility pole danger sign

    Regular Price: $495.00

    Special Price $300.00

    sign fabricator unknown Learn More
  4. original and remarkably intact c 1930's nicely worn and weathered antique american salvaged chicago vintage single-sided industrial power substation "high voltage" porcelain enameled die cut steel sign

    original and remarkably intact c 1930's nicely worn and weathered antique american salvaged chicago vintage single-sided industrial power substation "high voltage" porcelain enameled die cut steel sign

    Regular Price: $595.00

    Special Price $350.00

    ready-made sign co., new york city Learn More
  5. long andd narrow american industrial depression era single-sided "danger frame energized" die cut steel porcelain or vitreous enameled steel sign

    long andd narrow american industrial depression era single-sided "danger frame energized" die cut steel porcelain or vitreous enameled steel sign

    Regular Price: $295.00

    Special Price $150.00

    burdick enamel sign co., chicago, il. Learn More
  6. very rare early 20th century single-sided american antique industrial porcelain or vitreous enameled heavy gauge steel "danger" sign with intact stamped metal grommets

    Regular Price: $895.00

    Special Price $716.00

    ready-made sign co., new york city, ny. Learn More
  7. very rare c. 1930's american industrial single-sided die cut steel cobalt blue porcelain enameled "electric current" danger sign

    Regular Price: $695.00

    Special Price $556.00

    industrial products corp., 1001 chestnut st., philadelphia, pa. Learn More
  8. original early 1940's american industrial single-sided baked enameled die cut steel "live wire" danger or cautionary substation sign

    Regular Price: $145.00

    Special Price $116.00

    stonehouse steel sign co., denver, co. Learn More
  9. original c. 1920's american antique industrial single-sided die cut steel porcelain enameled "live wire" pennsylvania railroad danger sign

    Regular Price: $425.00

    Special Price $340.00

    safety first supply co., pittsburgh, pa. Learn More
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