Fantastic condition for one of these damage prone styles. One tiny wire ridge nick you can see in the picture and two partially nicked drips plus a 1/16" base edge nick mentioned for accuracy. Rear of skirt has JULY 1st 1882/PAT APPLIED FOR. Still a tiny bit of Mt. St. Helens ash can be found if you look hard. This was used at a hydro dam near Boise, ID. These squared ridge variants are much harder to find than ones with usual rounded ridges. $160 includes shipping.