The picture below is of the diorama of Cass in the 1920's. There are several links on the picture. If you click on one, you can see a picture of what it looks like now. I'd like to add pictures of the original town as well. I found some on West Virginia University OnView website at WVU. There are some links to their pictures.
Small white dots are also placed on the picture to show where links are. Click there to see the picture and explanation.
I used little white circles so you could see the pictures of the buildings. If you have trouble finding them you can click here. That will show you a diorama with large circles. They do obscure the pictures, though.