Item MS206, Fire Grenade, BABCOCK HAND GRENADE NON-FREEZING – MANF’D BY FIRE EXTINGUISHER M’F’G. CO. – 325-331 S DES PLAINES ST, CHICAGO, brilliant light orange, 7 ½” high, Smooth Base, most of the cement plug has been removed, has a ground lip with one small (1/8”) grinding flake, otherwise sparking perfect condition, the only example we have seen in this very rare and spectacular color, circa 1880 to 1900, $4,700