By Deb Reed-Fowler; posted September 15, 2011 View Original: Click to zoom, then click to magnify (3072 x 2048) 3139KB
Here's the spiral groove with a nice long trail of carbon & amber and a "Brookfield - New York" beehive with a nice milk streak. We picked these up on the CN line on our way down to the Racine Swap meet.
