Digests are indexes to court cases. To locate cases by subject look up topics in the Descriptive Word Index volumes of any digest. Experiment with different terms. The Descriptive Word Index will give you a subject chaper name and a section number (key number). Look up the chapter name alphabetically in the main volumes of the digest. Each chapter is divided into numbered sections. Under each key number is a list of relevant cases. Once you find the right subject chapter and number in one digest, the same subject and number can be used in any other digest. ALWAYS CHECK POCKET SUPPLEMENTS.
To locate cases by name use the volumes called Table of Cases.