I've supplied Grid200, Grid100, and Grid50 versions.
How to Download Art Pack
File -> Add to Resource Library, and click on the red gear. You will see his pack in the list.
Maptool Bugs
1. Unfortunately there was a bug in Maptool 1.3B86 that prevents you from downloading art packs – Booo!
2. 1.3B87 (the latest version of Maptool) allows you to get art packs just fine, however, the license file will not appear during installation. I will supply that below. This will be fixed in Maptool 1.3B88.
3. Maptool 1.3b60 through 1.3B84 works fine when it comes to downloading and installing Art Packs. B85 works but doesn't show the license.