Large Antique Ludwig Spitz Calculator ms

Description

I believe it dates from around 1915, it was made by Ludwig Spitz in Germany. It is an early calculator or adding machine, I've seen it referred to as a Unitas. It appears to be in good physical condition except for some typical wear. There is one piece that has tape on it so please see the photo, I assume there is a loose part there or something. I don't know how all the keys function but it does add and subtract numbers properly and the action on the movement feels good. Please look at all the photos for condition. It weighs around 27lbs, FedEx Ground will probaly be the best way to ship it.