Board Thread:Wiki Business/@comment-27153547-20151025215046/@comment-131168-20151025222606

Different browsers might have ways to work around attempts to prevent saving images. In Firefox going to Tools > Page Info and going to the Media tab will show a list of all images and allow you to save them. It might take a while to scroll through and find the one you're looking for, though.

Or choosing to save a page with the "Web Page, complete" option should save a local copy of a page as well as all the images on it.