Astounding Science Fiction, December 1949

December 1949

Page	Type	Kind	Title	Author(s)
4	Essay	Non Fiction	Digital Computer	The Editor
7	Short Fiction	Fiction	The Witches of Karres	James H. Schmitz
45	Short Fiction	Fiction	Reversion	M. C. Pease
54	Serial	Fiction	Gulf (Part 2 of 2)	Robert A. Heinlein
80	Essay	Non Fiction	In Times to Come (Astounding, December 1949)	The Editor
81	Short Fiction	Fiction	A Can of Vacuum	L. Ron Hubbard
92	Essay	Non Fiction	The Analytical Laboratory: August 1949 (Astounding, December 1949)	The Editor
92	Essay	Non Fiction	The Analytical Laboratory: September 1949 (Astounding, December 1949)	The Editor
93	Essay	Non Fiction	Bacterial Time Bomb	Arthur Dugan
96	Essay	Non Fiction	Science and "Truth"	Willy Ley
112	Essay	Non Fiction	Brass Tacks (Astounding, December 1949)	The Editor
116	Essay	Non Fiction	Letter (Astounding, December 1949): Another Thing About Mutations: Evolution Proceeds by Natural Mutations. Radiation Does Cause More Mutations. But Is That Bad? Doesn't It Simply Mean a Faster Rate of Evolution?	Donald Kingsbury
120	Serial	Fiction	... And Now You Don't (Part 2 of 3)	Isaac Asimov
112\|112.1	Essay	Non Fiction	Letter (Astounding, December 1949): More Than the Extra 1.5 Mi. Per Sec. Would Be Built Up by the Fall from Earth's Orbit to Venus' Under Solar Gravity.	C. J. Goebel
113\|113.1	Essay	Non Fiction	Letter (Astounding, December 1949): Concerning UNIVAC	George V. Eltgroth
113\|113.2	Essay	Non Fiction	Letter (Astounding, December 1949): Re "Can't Kill Off the Heroes". Ever Read "Hamlet", "Macbeth" or "Cyrano du Bergerae"?	Jonathan Saville

Page	Type	Kind	Title	Author(s)
	Editor	Non Fiction	Astounding Science Fiction - 1949	John W. Campbell, Jr.
	Cover Art	Non Fiction	Astounding Science Fiction, December 1949	Zboyan
7	Interior Art	Non Fiction	The Witches of Karres	Rogers
15	Interior Art	Non Fiction	The Witches of Karres [2]	Rogers
24	Interior Art	Non Fiction	The Witches of Karres [3]	Rogers
32	Interior Art	Non Fiction	The Witches of Karres [4]	Rogers
41	Interior Art	Non Fiction	The Witches of Karres [5]	Rogers
45	Interior Art	Non Fiction	Reversion	Orban
54	Interior Art	Non Fiction	Gulf (Part 2 of 2)	Rogers
71	Interior Art	Non Fiction	Gulf (Part 2 of 2) [2]	Rogers
83	Interior Art	Non Fiction	A Can of Vacuum	Cartier
88	Interior Art	Non Fiction	A Can of Vacuum [2]	Cartier
112	Interior Art	Non Fiction	Brass Tacks	Edd Cartier
120	Interior Art	Non Fiction	... And Now You Don't (Part 2 of 3)	Rogers
130	Interior Art	Non Fiction	... And Now You Don't (Part 2 of 3) [2]	Rogers
140	Interior Art	Non Fiction	... And Now You Don't (Part 2 of 3) [3]	Rogers
150	Interior Art	Non Fiction	... And Now You Don't (Part 2 of 3) [4]	Rogers

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