File:8863-Project-Whirlwind-CRMI.JPG

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Summary

Description8863-Project-Whirlwind-CRMI.JPG	English: Circuitry from Project Whirlwind's core memory unit, as displayed at the Charles River Museum of Industry, Waltham, MA. The rack is labeled "Bank C, Side 4."
Date	21 February 2009
Source	Own work (Original text: I created this work entirely by myself.)
Author	Dpbsmith (talk)

Licensing

Dpbsmith at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:

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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.

Date/Time	Dimensions	User	Comment
2009-02-21 23:39	2272×1704× (2077760 bytes)	Dpbsmith	{{Information \|Description=Circuitry from Project Whirlwind's core memory unit, as displayed at the Charles River Museum of Industry, Waltham, MA. The rack is labeled "Bank C, Side 4." \|Source=I created this work entirely by myself. \|Date=2/21/2009 \|Autho
2009-02-21 23:36	2272×1704× (2077760 bytes)	Dpbsmith	{{Information \|Description=Circuitry from Project Whirlwind's core memory unit, as displayed at the Charles River Museum of Industry, Waltham, MA. The rack is labeled "Bank C, Side 4." \|Source=I created this work entirely by myself. \|Date=2/21/2009 \|Autho

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:20, 7 February 2015		2,272 × 1,704 (1.98 MB)	EChastain	Transferred from en.wikipedia

File usage

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

Global file usage

The following other wikis use this file:

Usage on bg.wikipedia.org
- Уърлуинд I
Usage on ko.wikipedia.org
- 훨윈드 I
Usage on pl.wikipedia.org
- Whirlwind I

Metadata

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Camera manufacturer	Canon
Camera model	Canon PowerShot S410
Exposure time	1/100 sec (0.01)
F-number	f/2.8
Date and time of data generation	12:49, 10 January 2009
Lens focal length	7.40625 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop Elements 4.0.1 Macintosh
File change date and time	18:23, 21 February 2009
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	12:49, 10 January 2009
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
Shutter speed	6.65625
APEX aperture	2.96875
Exposure bias	−0.33333333333333
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	Uncalibrated
Focal plane X resolution	8,114.2857142857
Focal plane Y resolution	8,114.2857142857
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard
Supported Flashpix version	1
Image width	2,272 px
Image height	1,704 px
Date metadata was last modified	13:23, 21 February 2009

File:8863-Project-Whirlwind-CRMI.JPG

Summary

Licensing

Original upload log

Captions

Items portrayed in this file

depicts

copyright status

copyrighted

copyright license

GNU Free Documentation License, version 1.2 or later

Creative Commons Attribution-ShareAlike 3.0 Unported

inception

21 February 2009

source of file

original creation by uploader

exposure time

0.01 second

f-number

2.8

focal length

7.40625 millimetre

media type

image/jpeg

checksum

2632dbf996f97a7bc2904e7a17665561ab2aca4b

data size

2,077,760 byte

height

1,704 pixel

width

2,272 pixel

File history

File usage

Global file usage

Metadata