Good friend of mine had this come through the door with a broken spindle handle/knob. Wondering if anyone knows what kind of lock this is? Cast Iron door, lock burried in tons of fire clay with alot of steel holding it in place.
Lock has 2 wheels, spindle pushed in to operate the first, pulled back a little to operate the second and the pulled again to rotate and lift the fence. Then knob seen in picture turned to retract the bolts. Notice the markings on the nose on the cover plate, I’m assuming this was the dial or so to say the numbers as indicators???
Any help in understanding the maker or history would be much appreciated. I’m a padlock guy and don’t know much about safes however this one looked pretty old and was curious about when it might have been made. It currently sits in my buddies lock shop here in Omaha, NE and think it might have some local history but who knows!!!
Poor pictures from my Blackberry but they should provide enough to get the idea.



