Philatelic Index: An Alphabetical List of the Principal Articles Contained in a Selection of the Best Philatelic Magazines in the English Language to the End of 1904 by William AR Jacks Long is an indispensable reference for stamp collectors. The book contains an analytical list of articles and materials found in the leading philatelic publications of the time, providing an opportunity to explore and study various aspects of this fascinating field. The author offers a systematic structure for the convenience of users, helping to find information quickly and efficiently. This book will become an integral part of the library of every serious philatelist.