The Sphinx started in March 1902 and ended with the March 1953 issue - 52 volumes. It is arguably the most important magic magazine ever published.
William John Hilliar started it but quickly abandoned it leaving it in the hands of Inez Vernelo. In 1904 Albert Wilson takes editor ship and in 1930 John Mulholland takes the helm until its end in 1953.
You get all 52 volumes (597 issues), almost 17,000 pages as PDF files (one for each volume). We have added to that a complete index stretching over 540 pages. (Don't ask us how long it took to prepare this index because it will bring up painful memories.)
The Sphinx Index is a 540 page PDF, indexing all 52 volumes of The Sphinx magazine. Three people worked for hundreds of hours to collect and categorize this information. It has more than 14,000 entries. The index covers all tricks, effects and articles,