Image:STURGEON.jpg

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Transwiki approved by: w:en:User:Dmcdevit

This image was copied from wikipedia:en. The original description was:

From w:en:NSA museum.

The placard reads:

                   SIEMENS GEHEIMSCHREIBER
                 T-TYPE 52D CIPHER MACHINE
                       GERMAN CA 1935
ON LOAN TO THE NATIONAL CRYPTOLOGIC MUSEUM 
                FROM 
       THE GOVERNMENT OF SWEDEN.

Link to larger image: [1]


Public domain
This article or image contains materials that originally came from a National Security Agency (NSA) website or publication. It is believed that this information is not classified, and is in the public domain. See the privacy and security information.


[edit] File history

date/time username resolution size edit summary
02:26, 25 June 2004 w:en:User:Matt Crypto 480×640 334 KB From <a href="/wiki/NSA" title="NSA">NSA</a> museum. {{PD-US}}

[edit] Image description page history

link date/time username edit summary
http://en.wikipedia.org/w/index.php?title=Image:STURGEON.jpg&redirect=no&oldid=16561415 10:34, 11 September 2007 w:en:User:Dmcdevit
http://en.wikipedia.org/w/index.php?title=Image:STURGEON.jpg&redirect=no&oldid=16561415 00:08, 11 January 2005 w:en:User:Matt Crypto
http://en.wikipedia.org/w/index.php?title=Image:STURGEON.jpg&redirect=no&oldid=9268947 23:07, 10 January 2005 w:en:User:Matt Crypto
http://en.wikipedia.org/w/index.php?title=Image:STURGEON.jpg&redirect=no&oldid=9267278 10:20, 6 January 2005 w:en:User:Matt Crypto
http://en.wikipedia.org/w/index.php?title=Image:STURGEON.jpg&redirect=no&oldid=9146956 02:26, 25 June 2004 w:en:User:Matt Crypto (From <a href="/wiki/NSA" title="NSA">NSA</a> museum. {{PD-US}})

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current14:44, 13 September 2007480×640 (334 KB)BetacommandBot (Transwiki approved by: w:en:User:Dmcdevit This image was copied from wikipedia:en. The original description was: From w:en:NSA museum. The placard reads: SIEMENS GEHEIMSCHREIBER T-TYPE 52D CIPHER MACHINE )
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer NIKON
Camera model E990
Exposure time 2/239 sec (0.0083682008368201)
F-number f/2.5
Date and time of data generation 10:28, 16 August 2001
Lens focal length 8.2 mm
Orientation Normal
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Software used Adobe Photoshop 7.0
File change date and time 09:59, 17 November 2003
Exposure Program Normal program
ISO speed rating 100
Exif version 2.1
Date and time of digitizing 10:28, 16 August 2001
Image compression mode 4
Exposure bias 0
Maximum land aperture 3.5
Metering mode Pattern
Light source Unknown
Flash 1
Color space sRGB