1910's King's Wire Rim Safety Glasses | Saniglas Metal Safety Goggles | Vintage Factory Glasses | Pennsylvania Railroad Safety Glasses

King's Safety Goggles from the 1910s-20s era, marked for Pennsylvania Railroad use.

~ Features Saniglas lenses with minor pitting consistent with age, metal mesh side shields that articulate smoothly, and wire-wrapped ear pieces that fold backward to protect the lenses when not in use.

~  Includes original metal case.

~ The construction reflects industrial safety standards of the period, with functional components intact and ready for display or collection.