| Additional Information |
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| Content: | Detective Story Magazine [v42 #6, August 27, 1921] (Street & Smith Corporation, 15c, 144pp, pulp) |
| Page 3 | The Unknown Seven [Part 1 of 5] by Harry Coverdale |
| Page 23 | Chinaman Accused of Shoplifting by Anon. |
| Page 24 | Mr. Clackworthy Goes to Jail [Mr. Clackworthy] by Christopher B. Booth |
| Page 33 | New Railroad Cars and Safes to Foil Bandits by Anon. |
| Page 34 | "Z" by Edwin Baird |
| Page 57 | Would-be Murderer Forgot to Pad Rope by Anon. |
| Page 58 | Big-Nose Charley's Dog Helps Out [Big-Nose Charley] by Charles W. Tyler |
| Page 68 | Convict Ship on Exhibition by Anon. |
| Page 68 | Attempt to Revive Executed Criminal by Anon. |
| Page 69 | Private Lessons by Hugh MacNair Kahler |
| Page 82 | Automobile Bandits Defy Parisian Crowds by Anon. |
| Page 83 | Masked Revenge [Part 3 of 4] by Edward Wainwright Brunsen |
| Page 103 | Child Tried for Murder by Anon. |
| Page 104 | When the Family Were Away by Robert H. Rohde |
| Page 113 | Thinks Well of Man Who Robbed Her by Anon. |
| Page 114 | A Study in Green by Scott Campbell |
| Page 122 | A Blocked Get-Away by Frederick Ames Coates |
| Page 128 | Secret Drawers in Old Casket by Anon. |
| Page 129 | Headquarters Chat by The Editor |
| Page 131 | Intricate Robbery by Fur Thieves by Anon. |
| Page 132 | What Handwriting Reveals by Louise Rice |
| Page 136 | The How, When, and Where of Success by Rutherford Scott |
| Page 137 | Hid Dope in Hair by Anon. |
| Page 138 | Under the Lamp by Henry A. Keller |
| Page 138 | "So Long Pete", Sneak Thief by Anon. |
| Page 139 | Missing [Various] |
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| The data in the additional content section is courtesy of Galactic Central. |