6 months ago, I took some time to go through each individual site and save as much as I could. It's not flawless, but it's here:
Link
I finally made it public since the website links seem to be hidden or removed from the HNN "past websites" page. The key is to go to "browse all" for the year you're looking for and make sure you're using Chrome version 76 with conifer's proxy tool. The top link on each respective year, is usually the most comprehensive for the material on that year's website.
Let me also reiterate the disclaimer that it will most likely give you the "your connection is not private" message. That's when you need to click "advanced" and click on the proceed link, over and over until it allows you to enter. It eventually will. After that, it takes hovering over the links for the images of them to show up.
Happy Haunting