Vern,

thank you for your kind help posting these photos, I was too stupid for it. ;-)

Great help!

What is important to know is that the short crossguard arms are normally a red flag for a repro, so it is here. You can spot them across the room.
But it's not always the case: http://www.germanautoandaerocorps.com/navydaggers/html/rebensburg-dolch.html

Best;
Hermann