I found this today at a flea market in a box of synthetic hones. Surprised the label is in such good shape buy how it was stored.
175x40 dark blue Escher.
I need to seal the labels before I lap it and clean it up.
http://img.tapatalk.com/4c5c5790-639e-81c1.jpghttp://img.tapatalk.com/4c5c5790-63a8-3c37.jpghttp://img.tapatalk.com/4c5c5790-63af-6144.jpg