WTF is an online museum other than just a collection of photographs....
Here's my "online museum" of "For Sale" signs...
http://www.google.co.uk/images?q=for%20sale%20sign&rls=com.microsoft:en-gb:IE-SearchBox&oe=UTF-8&rlz=1I7GFRD_en&redir_esc=&um=1&ie=UTF-8&source=og&sa=N&hl=en&tab=wi&biw=1259&bih=620
I have another "online museum", its for Mount Everest
http://www.google.co.uk/images?um=1&hl=en&rls=com.microsoft%3Aen-gb%3AIE-SearchBox&rlz=1I7GFRD_en&biw=1259&bih=620&tbs=isch%3A1&sa=1&q=mount+everest&aq=f&aqi=g10&aql=&oq=&gs_rfai=
I also have a 3rd "online museum", I collect football shirts from around the world, as you can see, its clearly bigger than MLT's
http://www.google.co.uk/images?um=1&hl=en&rls=com.microsoft%3Aen-gb%3AIE-SearchBox&rlz=1I7GFRD_en&biw=1259&bih=620&tbs=isch%3A1&sa=1&q=football+shirts&aq=f&aqi=g10&aql=&oq=&gs_rfai=