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Title: Extraterrestrial Relays

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Title: Extraterrestrial Relays Title Record # 119036
Author: Arthur C. Clarke
Date: 1945-10-00
Variant Title of: Extra-Terrestrial Relays [may list more publications, awards, reviews, votes and covers]
Type: ESSAY
Language: English
Note: This rather famous paper appears in at least two somewhat different versions. The one in Voices from the Sky (1965) reprints the original from Wireless World for October 1945. It contains four figures and two equations in the text as well as a list of seven references in the the end. A facsimile is reprinted in Ascent to Orbit (1984) The version in Greetings, Carbon-Based Bipeds! (1999) is much simplified, omitting all technical details. Apart from that, the text itself is only very slightly revised. Clarke calls this "my final - I hope - version".
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Current Tags: geosynchronous communications satellites (1)

Publications

Title Date Author/Editor Publisher/Pub. Series ISBN/Catalog ID Price Pages Format Type Cover Artist Verif
Voices from the Sky: Previews of the Coming Space Age 1965-09-00 Arthur C. Clarke Harper & Row  
$3.95?$: US dollar
viii+
241
hc?Hardcover. Used for all hardbacks of any size.
non-fic Checkmark
Voices from the Sky: Previews of the Coming Space Age 1966-00-00 Arthur C. Clarke Gollancz  
25/?Prior to decimilisation (1968-1971), UK books were priced in shillings, or shillings and pence, where 20 shillings equals one pound and 12 old pence equals one shilling. Shillings were indicated with a variety of suffixes, e.g. 3s, 3', 3", 3/ all mean 3 shillings. Any number after that is additional pence, usually 6 (half a shilling) but sometimes 3 or 9 (a quarter of a shilling or three-quarters of a shilling).
241
hc?Hardcover. Used for all hardbacks of any size.
non-fic Checkmark
Voices from the Sky: Previews of the Coming Space Age 1967-10-00 Arthur C. Clarke Pyramid Books X-1686
$0.60?$: US dollar
205
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
non-fic Martin Dall Checkmark
Voices from the Sky 1969-00-00 Arthur C. Clarke Mayflower 0-583-11536-5
5/-?Prior to decimilisation (1968-1971), UK books were priced in shillings, or shillings and pence, where 20 shillings equals one pound and 12 old pence equals one shilling. Shillings were indicated with a variety of suffixes, e.g. 3s, 3', 3", 3/ all mean 3 shillings. Any number after that is additional pence, usually 6 (half a shilling) but sometimes 3 or 9 (a quarter of a shilling or three-quarters of a shilling).
202
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
non-fic McCall Checkmark
Voices from the Sky 1969-00-00 Arthur C. Clarke Mayflower 0-583-11536-5
5/-?Prior to decimilisation (1968-1971), UK books were priced in shillings, or shillings and pence, where 20 shillings equals one pound and 12 old pence equals one shilling. Shillings were indicated with a variety of suffixes, e.g. 3s, 3', 3", 3/ all mean 3 shillings. Any number after that is additional pence, usually 6 (half a shilling) but sometimes 3 or 9 (a quarter of a shilling or three-quarters of a shilling).
202
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
non-fic McCall Checkmark
Voices from the Sky: Previews of the Coming Space Age 1971-01-00 Arthur C. Clarke Pyramid Books T2396
$0.75?$: US dollar
207
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
non-fic Ron Walotsky Checkmark
Voices from the Sky 1980-02-00 Arthur C. Clarke Pocket Books 0-671-82141-5
$2.50?$: US dollar
240
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
non-fic Checkmark
Greetings, Carbon-Based Bipeds!: A Vision of the 20th Century As It Happened 1999-00-00 Arthur C. Clarke Voyager 0-00-224697-X
£19.99?£: UK pound
xviii+
558
hc?Hardcover. Used for all hardbacks of any size.
non-fic Checkmark
Greetings, Carbon-Based Bipeds!: Collected Essays 1934-1998 1999-08-00 Arthur C. Clarke St. Martin's Press 0-312-19893-0
$35.00?$: US dollar
xvii+
558
hc?Hardcover. Used for all hardbacks of any size.
non-fic Checkmark
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