Answered By: Aaron Dobbs Last Updated: 2017.Sep.21 Views: 10
The most reliable way to find case law is the LexisNexis (soon to be NexisUni) database.
From the first search screen, type in your case, e.g. Cullison v Medley and hit search.
Evaluate your search results, there are several entries for Cullison v Medley, check the results screen closely and find the 1991 entry to see the specific case your professor assigned.
Thanks for Asking!