"The bride's given name appears on both pages, the 2nd signed presumably by her. "

The back was not signed by her, as both signatures are by the same hand.  The front was filled out, by him probably, in a very different hand.
He didn't read English well, and put an address where it asks for number of marriage. 

This isn't rocket science, you could figure it out.  

Sally Bruckheimer
Princeton, NJ