VTG INDUSTRIAL ENAMEL PORCELAIN METAL SIGN PLATE-DANGER OF FALLING SPARKS! 1960s
VTG INDUSTRIAL ENAMEL PORCELAIN METAL SIGN PLATE-DANGER OF FALLING SPARKS! 1960s
VTG INDUSTRIAL ENAMEL PORCELAIN METAL SIGN PLATE-DANGER OF FALLING SPARKS! 1960s
VTG INDUSTRIAL ENAMEL PORCELAIN METAL SIGN PLATE-DANGER OF FALLING SPARKS! 1960s
VTG INDUSTRIAL ENAMEL PORCELAIN METAL SIGN PLATE-DANGER OF FALLING SPARKS! 1960s