This document discusses different types of easements, including easements appurtenant, easements in gross, easements of necessity, prescriptive easements, and easements by reference to plats and maps. It explains the key elements required to establish each type of easement across various states east of the Mississippi River. The document also notes exceptions and limitations to establishing prescriptive easements in some states. Finally, it discusses rules around reserving easements to third parties through a single deed conveyance.