Here are some examples of the level of enlargement that is possible with the MrSid Viewing Application.
It clearly shows how it goes from postcard sized to incredible detail.
(Smallest size of this image)
(Small portion enlarged 2 times)
(Small portion enlarged 4 times)
(Small portion enlarged 5 times - this enlargement represents the full
original size of the map when printed at full scale.)
As you can see from the series of images, each map contains a wealth of interesting details to explore.
CD collections are great for the entire family. Here are just a few possibilities
Here are the computer requirements to run and operate the map CD collections.