Download Site
Click on the ftp site to go to it, once there hold shift and click to download files. Or hold shift and click on the file to download it from this page. These should open right up in ArcView. You do need both files.
ftp site /pub/wiswall
Lansdown .tif
Lansdown .tfw
Media.tif
Medis.tfw
allnwi.e00
ccdesp1.Z