That covers nearly all of them. The only other one I can think of is if somebody has a jersey they can take a picture from, from the 1996 season, the wolfs head was slightly different than the one in tino's post above. But I think the rest of this thread has every logo since the W one from the 1970s.
I think the town crest one was used from about 1988-91. The sideways barbed wire wolf was 92-95. Then the other wolf I'm talking about was 95-96, and the current logo is 97 onwards. I think our current wolf is quite good actually.