T3 Cleaning
 

I finally got around to cleaning Mr. Willis up today. While I didn't do a full soak, I was still nervous about applying water to 100 year old cardboard. I went with the wet q-tip method. I am now convinced this one was actually splattered on twice by two different things. The dots came out fairly easily, but the lines wouldn't budge. The T3 surfaces seem pretty stout and able to take a comparably high amount of abrasion compared to some other issues. Anyway, I think it helped that I went into it with little to no expectations, and I'm pretty happy with the results.

nice results!