I'm not sure -- what I usually do is save the whole page, just like command S on a mac, and then it puts all of the images in a folder, and I can delete the ones I don't want.
I know that Em used a bunch for Hill last time, so the gifs SHOULD work, but some of them may be too big. For some reason one of my computers calculates gif size differently than the other? I'll save the page and see if I can figure out which ones, but if any specifically give you trouble, LMK and I'll investigate!