Unless its marked on the desk somewhere that is darn near impossible !! You are looking at this as one piece and its not !! It is two separate pieces,, a desk, and a safe !! Even though the safe is from Germany/Austria the desk could have as easily been made here !! When you take additional pics tomorrow,,take one of the back, the drawer dovetails and close ups of hardware, hinges ect !! Perhaps we can narrow down the timeline for the desk !! Look for a name on drawer backs, bottoms, everywhere !! Don`t think there is one but,,maybe !! Is there any of your family you might ask ?? They would be the one to know its history !!