Treadlep--send you a PM. Also, I checked, and doing a Google image search for "treadle richmond" brings up those pics as the 1st images, so I think they chose those randomly just by searching.
At the top left corner of the CL pages is a link to "help, faqs, abuse, legal" that will pull up a list of links. At the bottom is a "contact us" link. You can use that to complain about a listing if you want. You can also click on the "prohibited" flag link at the right hand side of any posting that doesn't conform to their terms of service.
Edit: Looks like I was too slow and AbbyQuilts beat me to it.