I'm not too sure. It looks like a grey area. If you feel the images are necessary to the article then do go ahead and put it under fair use with the appropriate explanations why the article needs them. If you need any further help on this image copyrights, please feel free to ask Wikipedia:Image_copyright_tags#Members. These are the image experts in Wikipedia who fortunately know a lot more than I might. Thanx.  14:55, August 5, 2005 (UTC)