He looks like a RW albino...but he looks really skinny to me...not trying to be mean, but you may want to try and get some weight on him or take him to the vet to check him out.
I believe it's a Tremper because of the eye shots. He is very thin and appears dehydrated, so it's a good thing you adopted him! I'd get a fecal test done ASAP. I'll bet once he is healthy and hydrated, his color will improve and it will be easier to tell what strain of albino he is.
I got this rescued pair into the Vet today. So I'm going to let them do the works on them, I want these guys to live the rest of their lives happy healthy Leo's.
After the Vet visit, I will go ahead and take more photo's, as in these he looks very dull/thin and dehydrated!
I was just trying to get an idea of what morph he was, so when I did bring them over to the Herp vet, and they go on asking questions, I dont look like a complete idiot haha.