John!
The locks I have are primarily the ones that take the keys with the longer blade as the one I circled in your original picture!
Those are the ones, at least in the ones I have, that have the ODJ numbers on the lock frame and usually followed by four numbers!
The few matching keys I have are stamped in that way!
I do have many Yale locks of the same design but taking the shorter key that I will be going thru to sort out as well as some of the shorter keys!
As many as I have it is rather time consuming to try each key in each lock but I will get around to it!
The ones I am working with now are the ones that take the key noted in your picture!
I will contact you further when I get more into them!
My question is do they still make a blank for the keys I am talking about, the ones with the 1 & 1/16" bit or blade?
And if so, what would that key blank number be?
I know it would be a generic key but for my purposes that would be fine!
Let me know your thoughts on this!
ALSO,
I notice by your foot note that you dabble in the J400 slots so I imagine you know Pete H. in Vegas, if not let me know as he is the "Go To Guy" for the Logic Boards!
MONTI