Original German Map Reader Kurvenmesser in Box Soviet One is pretty clean with

One is pretty clean with just a little rust on the hardware

Side button closure

The original owner's initials are inside

you can easy refurbish it with one of these

Original German Map Reader Kurvenmesser in Box Soviet One is pretty clean withDecent, used condition German map reader which is possibly post war made, I am not sure on this one. Simply trace a path along a map and the dial will show you the distance traveled. Great map case accessory. The box has a German and an English label. The construction and look of the map reader is more war time pre war compared to post war ones I am familiar with but that doesn't rule out early post war manufacture. This was a very popular export item