Holy Mackanoley, do I love Alex Toth art. And funnily enough, the work of his that I love the most is his 60s and 70s work for DC, Warren and others. Over at tothfans.com, they've posted part one and part two of a 70s Black canary story that Toth did with Denny O'Neil in Adventure Comics, which I could swear I used to have, but the cover for part two doesn't look familiar at all so I suppose I saw it reprinted somewhere a little later. It's presented here with interesting annotations by Toth. You, little misses and misters, should go check it out, 'cause it's GOOD. If a little dated.
In the spirit of credit where credit is due, Graeme at Fanboy Rampage first pointed it out.