I found this 2.6 Underwood a couple of years ago at my local gun shop. It had been on the rack there for several years. When I took it apart to clean it, dead bugs fell out. Somebody had also coated it with BLOseveral times. It has now been thoroughly cleaned but not refinished (raw linseed oil
for the stock). The Underwood barrel has the 2/44 date on it and the receiver has the lightly struck flaming bomb with the "B" stamped over it. It appears that it somehow escaped the post-WW2 refurbishment and still retains the flip sight, flat bolt, push-button safety and type I barrel band. The best part is the gun functions perfectly and is really fun to shoot!