This is a Docman module. 

One of the features is some documents can (and do) require a login. Yes, we have the groups.io account as primary  document storage and we need to evaluate dropping the $200+ annual groups.io fee for that storage and use this. But cannot be allowed to just grow and grow in size.

In this set of documents, the original ms-word file for the NEMO bylaws only becomes visible after login.