So I have adjusted the saturation, noise, sharpness, brightness, and contrast of the NA-E Maps. I'm not a professional at using editing software so forgive me if it looks oversaturated or too sharp. I believe that it is a bit easier to see more of the details of the maps like this soo... here you go!

I'm just going to post the link to the images so that you all can zoom in if you want. They should all be png images. NA-E Maps