Rhousopoulos catalog

I stumbled across Google's downloadable Rhousopoulos catalog today.

4627 Greek coins described and pictured on 58 plates, auctioned by Hirsch in 1905. Original copies cost $1200.

Google gives this work the title Auctions-catalog einer sammlung griechischer münzen aus dem nachlasse eines ....

A few other Hirsch sales:

• November 1905 [many plates poorly scanned]
  
• May 1907 (Imhoof-Blumer and others)
  
• November 1908 (Eduard Friedrich Weber)
  

If any numismatic sites are tracking and organizing the important auction catalogs being posted by Google please let me know. I can't keep up any longer.