Sweet! Who let you in and where do they hide the key?  
 
 
Actually quite a shame that these are not on view to the public. It looks like an impressive collection from what i can see and your photos aren't all too bad given the circumstances. 
Venice seems like an unusual place for such a collection. What's the deal? Have they had these long and why do they remain uncataloged? I'm sure we can get a special coalition of kerisophile forumites to make the journal and give them a hand.   
 
 
What museum is this anyway?