One question, now that the pic's are on flickr they can no longer be saved. Over the years I'd save an ad that I found interesting, unless I'm missing something, no more.
1) Click a desired image. It should open at Flickr. Or right-click and open in new tab or new window to maintain the AW anchor page.
2) At the lower right of the image on Flickr, click the icon that is an arrow pointing at a horizontal line (has a tooltip "Download this photo"). Select View All Sizes to get a choice. Click the desired size if it isn't immediately displayed.