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Editor Title:
Analog Science Fiction/Science Fact - 1990 • [Analog] • (1990) • edited by
Stanley Schmidt
Fiction and Essays (view Full Listing)
- 4 • Engineering Problem • [Editorial (Analog)] • essay by Stanley Schmidt
- 8 • Edward A. Byers 1939-1989 • [Analog Obituary] • essay by uncredited
-
10 • Passages • [Confederación?Confederacion] • novelette by Joe Haldeman
- 32 • Nuclear Rocketry using Indigenous Propellants: The Key to the Solar System • essay by Robert Zubrin [as by Robert M. Zubrin]
- 50 • The Solomon Solution • short story by Paula May
- 60 • In Times to Come (Analog, March 1990) • [In Times to Come (Analog)] • essay by uncredited
- 61 • Futures (Analog, March 1990) • [Futures (Analog)] • essay by Matthew J. Costello
- 62 • Expression of the Past • novelette by Deborah D. Ross
- 96 • Side Effect • short story by Roger MacBride Allen
- 101 • The Twin Paradox Revisited • [The Alternate View] • essay by John G. Cramer
- 106 • Backlash • novella by W. R. Thompson
- 150 • How to Build a Future • essay by John Barnes
- 176 • The Reference Library (Analog, March 1990) • [The Reference Library] • essay by Thomas A. Easton [as by Tom Easton]
- 184 • Brass Tacks (Analog, March 1990) • [Brass Tacks] • essay by uncredited
- 187 • Letter (Analog, March 1990) (answers to Steve Stapleton and Larry Chesebro) • essay by Ben Bova
- 188 • Letter (Analog, March 1990) [2] • essay by Ben Bova
- 189 • Letter (Analog, March 1990) • essay by Francis Cartier [as by Francis Cartier, Ph.D.]
- 191 • Letter (Analog, March 1990) • essay by Rob Chilson
- 192 • Analog: A Calendar of Upcoming Events (Analog, March 1990) • [Upcoming Events] • essay by Anthony R. Lewis [as by Anthony Lewis]
Primary Verifications
| Verifier | Date | Type | Last User Activity Date |
|---|---|---|---|
| Hall3730 | 2008-03-04 19:32:42 | Permanent | 2010-12-09 |
| Tpi | 2010-02-04 11:46:41 | Permanent | 2019-01-14 |
| Teddybear | 2012-03-27 12:57:59 | Permanent | 2015-07-07 |
| Bluesman | 2014-03-19 11:00:03 | Permanent | 2018-12-13 |
| Syzygy | 2016-04-11 11:57:23 | Transient | 2016-09-23 |
| Rkihara | 2017-09-26 11:35:09 | Permanent | 2018-10-15 |
Secondary Verifications
| Source | Status | Verifier | Date |
|---|---|---|---|
| Bleiler Early Years | N/A | Rtrace | 2022-07-12 14:19:01 |
| Bleiler Supernatural | N/A | Rtrace | 2022-07-12 14:19:01 |
| Bleiler1 (Gernsback) | N/A | Bluesman | 2014-03-19 11:00:03 |
| Bleiler78 | N/A | Bluesman | 2014-03-19 11:00:03 |
| Clute/Grant | N/A | Bluesman | 2014-03-19 11:00:03 |
| Clute/Nicholls | N/A | Bluesman | 2014-03-19 11:00:03 |
| Contento1 (anth/coll) | N/A | Bluesman | 2014-03-19 11:00:03 |
| Currey | N/A | Bluesman | 2014-03-19 11:00:03 |
| Locus1 | Verified | Rtrace | 2016-03-20 11:21:25 |
| Miller/Contento | Verified | Rtrace | 2022-07-12 14:19:01 |
| OCLC/Worldcat | N/A | Bluesman | 2014-03-19 11:00:03 |
| Reginald1 | N/A | Bluesman | 2014-03-19 11:00:03 |
| Reginald3 | N/A | Bluesman | 2014-03-19 11:00:03 |
| Tuck | N/A | Bluesman | 2014-03-19 11:00:03 |