By Dan Culver; posted July 10, 2008 View Original: Click to zoom, then click to magnify (737 x 970) 168KB
Here is a CHICAGO INSULATING CO. (PATd. version) embossing index [030] plain skirt (no dot), it has heavy milky influence. This one is from my specialty collection of diamond grooves that was on display at the 2008 Portland National.