I found this map at a thrift store! I know it's (most likely) not an original! But im wondering what it is, and what it's worth! I know the language on the back is portugese, but that's about it. Any insight or help welcome!
This was in my late father's possessions. From what I have researched it may very well be an original block print. There are no numbers. Anything you can tell me would be great!
The faded looking spots are reflections in the glass.
