I Need a list of all maps, that exist at the screen centre

I would like to be able to load a list of all maps in Locus Map, that exist of the location at the screen centre.

I have many historical maps of the same areas but of different years and decades and would like to be able to see a list, which maps I have at a momentary location, and load another historical time.....

In Oziexplorer I used this feature for many years. This prevents to have all maps of all locations in my brain, but simply let the app show me what I have.

Thankyou