You can search for all data recorded for an identifier and get access to the full history of this anonymous end user.
The Session view allows you to search for the data recorded by passing in an identifier to the search functionality at the top of the page:
Searching for an identifier (which can be either an anonymous cookie id or a custom installation id the Analytics service will return the list of recorded sessions that match this identifier. You will then be able to directly access the session details for the specific session. You can access the details for a specific session by clicking on the link icon to the left. See below for an example screenshot:
Notice that each session result is show with an initial context that allows you to quickly identifier when, where and how this sessions was started. Accessing the session details will allow you to access even more information on a specific session.