This document provides information about card catalog cards, including:
- The purpose of a card catalog and the types of information contained on cards (author, title, subject, etc.)
- What is included on each type of card such as the author's name, book title, publishing details, and cross-references
- How to identify the different card types based on visual cues like capitalization of subject lines or additions of title/series above the author information
- Tips are provided for learning and correctly identifying the parts of a card catalog card.