Lightning Rod Ball Guide – K Ball
Maker – GEORGE R. KRESS COMPANY
Date – Late 19th – Early 20th century.
Sizes – 5-1/8″H x 4-1/2″ Diameter.
Colors – Amber, BMG, Clear, Flashed Red,
Gold Merc, Red, SCA, Silver Merc, WMG
Notable – Smooth round ball with an
embossed K near the collar of the top end.
Silver and Gold Merc’s are rare.