I was going through the box of stuff I had to ship Addison after his work schedule slowed down. A very difficult chore, but it had to be done. I'm trying to decide what would be the best thing for me to do with them. Early thoughts are for me to donate them to a library since he loved to share his interests with all of us. Addison was full of recommendations on new books, movies, art, and so on. Donating his books to a library seems the best way of continuing his joy of broadening peoples scope of reading.
Also, for the a memorial, I believe that the art thread is a great idea. Of course monsters and horror would be the best subject for a week honoring our departed friend. In particular, Addison was always fond of the Frankenstein motif. A second possibility for the art thread would be a take on Jack Kirby art.