File:Curreri space habitat evolution.png

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Summary

DescriptionCurreri space habitat evolution.png	English: Evolution of space habitats from a bola to a cylinder
Date	21 November 2011
Source	http://settlement.arc.nasa.gov/75SummerStudy/figure4.21.gif
Author	NASA : Space Settlements: A Design Study, summer 1975

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:09, 21 November 2011		567 × 367 (66 KB)	Beaucouplusneutre

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

O'Neill cylinder

Global file usage

The following other wikis use this file:

Usage on ca.wikipedia.org
- Cilindre O'Neill
Usage on de.wikipedia.org
- O’Neill-Zylinder
Usage on ja.wikipedia.org
- オニール・シリンダー
Usage on ru.wikipedia.org
- Участник:Eligatron/Иллюстрации для статей о космонавтике 9
Usage on uk.wikipedia.org
- Колонія О'Нейла
Usage on zh.wikipedia.org
- User:JuneAugust/奥尼尔圆筒
- 歐尼爾圓柱體

Metadata

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Horizontal resolution	37.79 dpc
Vertical resolution	37.79 dpc

File:Curreri space habitat evolution.png

Summary

Licensing

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Items portrayed in this file

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inception

21 November 2011

media type

image/png

checksum

cffeafbeba590cbd586890ab0e8a8fecda91047c

data size

67,794 byte

height

367 pixel

width

567 pixel

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Metadata