In this video, I go through this cool API, which is really there for you when you need to look at a record's history. And to avoid digging into sys_audit and all other fun stuff, it does the work for you.
I also show you how to build your own related list that you can use on a record form.
Video record in Paris release.
HistoryWalker API Docs: https://developer.servicenow.com/dev.do#!/reference/api/paris/server/sn_hw-namespace/c_HistoryWalkerScopedGlobal
Github for the Code: http://github.servicenowwitchdoctor.com
