Unfortunately for me, ArtRenewal doesn't lend itself to being easily scraped, or I would have scriped and then walked away from the process of transferring all 226 pieces into the bucket. Also, something (I suspect the Perl S3 library), doesn't play well with non-ASCII characters in item names, all the pieces with names with accented characters didn't upload. This is annoying, since item names are supposed to handle UTF-8.
But this is enough anyway to serve as a good working test base.
Oh, and thanks many to Amazon, for supporting this work by giving me a comp'ed AWS S3 account.