Now, I'm adamantly against desecrating antiquarian books and pillaging for prints. I refuse to buy them from book sellers that ruthlessly murder fine books. I am not without blame. I confess to buying a whole slew of them in college but never again. Very fine copies are just as beautiful - leaving those fine literary gems in tact. And per Jenny Komenda's suggestion (the woman is a genius) I spent a some time surfing the NYPL's digital gallery.
By the bye, I am still a card carrying NYPL member. I digress, I found a treasure trove of candidates that are free for printing. Cha-ching. You can even order a nice, professional-quality print from them too. Lovely!