I don't know if it would work, but you could try photocopying the newspaper image and using the turps as before, it may smudge but maybe worth a try. Another one of transferring images, but not sure if this is the look that you would want to achieve as it is more of a transparency, is to take a small image, cover it completely with clear packing tape and after getting rid of any bubbles or creases, soak it in water and rub the backing paper off so that the image is left behind - I hope I have explained this well enough :)