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Contents (view Concise Listing)
- [2] • Earth Factor X (frontispiece) • interior artwork by Jack Gaughan
- 5 • Earth Factor X • novel by A. E. van Vogt (variant of The Secret Galactics 1974)
Primary Verifications
Verifier | Date | Type | Last User Activity Date |
---|---|---|---|
Marc Kupper | 2006-12-23 20:44:55 | Permanent | 2024-02-08 |
Willem H. | 2010-08-21 05:08:33 | Permanent | 2023-12-12 |
Rtrace | 2012-07-22 14:43:21 | Permanent | 2024-03-18 |
Rhschu | 2014-02-03 16:42:12 | Permanent | 2024-03-18 |
GlennMcG | 2022-02-16 16:00:20 | Permanent | 2024-03-17 |
Secondary Verifications
Source | Status | Verifier | Date |
---|---|---|---|
Bleiler Early Years | N/A | Rtrace | 2023-10-15 08:44:18 |
Bleiler Supernatural | N/A | Rtrace | 2023-10-15 08:44:18 |
Bleiler1 (Gernsback) | N/A | Bluesman | 2009-11-25 18:52:18 |
Bleiler78 | N/A | Bluesman | 2010-07-17 09:48:04 |
Clute/Grant | N/A | Bluesman | 2011-04-27 18:50:21 |
Clute/Nicholls | Verified | Bluesman | 2011-04-27 18:50:21 |
Contento1 (anth/coll) | N/A | Bluesman | 2009-11-25 18:52:18 |
Currey | Verified | Bluesman | 2008-11-13 18:02:56 |
Locus1 | N/A | Bluesman | 2009-11-25 18:52:18 |
Miller/Contento | N/A | Bluesman | 2009-11-25 18:52:18 |
OCLC/Worldcat | Verified | Bluesman | 2009-11-25 18:52:18 |
Reginald1 | N/A | Bluesman | 2009-11-25 18:52:18 |
Reginald3 | Verified | Bluesman | 2013-07-07 19:18:22 |
Tuck | N/A | Bluesman | 2009-11-25 18:52:18 |