Tomasz, can you grep old logging for an upload entry of File:Olympic
Highway - Moorong.jpg (uploaded 16 jul 2009
<http://commons.wikimedia.org/w/index.php?title=File:Olympic_Highway_-_Moorong.jpg&oldid=23869439>)
or File:Renoir, Pierre-Auguste - The Two Sisters, On the Terrace.jpg (14
jul 2009
<http://commons.wikimedia.org/w/index.php?title=File:Renoir,_Pierre-Auguste_-_The_Two_Sisters,_On_the_Terrace.jpg&oldid=23615268>,
not the one for 15 jul 2009) ?
Dumps prior to 20090804 are not publicly available. The objective is to
look for evidence about the disappeared upload logs of those files (bug
20744).
It'd be something like gzip -d <
commonswiki-200907*-pages-logging.xml.gz|grep -A 10 -B 10 Moorong.jpg
Presence of Olympic Highway - Moorong.jpg into image.sql would also be
interesting.