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Summary
| Description |
English: Photo of Basic IBM 1401 system from BRL 1961. http://ed-thelen.org/comp-hist/BRL61-ibm1401.html#IBM-1401
From left to right.
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| Date | circa 1961 |
| Source | http://ed-thelen.org/comp-hist/BRL61-ibm1401.html#IBM-1401 |
| Author | Gobierno de los Estados Unidos |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2006-09-19 21:30 RTC 756×536× (70302 bytes) Photo of Basic IBM 1401 system from BRL 1961.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:35, 11 March 2018 | | 756 × 536 (221 KB) | Bubba73 | improve contrast |
| 03:48, 28 February 2011 |  | 756 × 536 (69 KB) | Piero71 | {{Information |Description ={{en|1=Photo of Basic IBM 1401 system from BRL 1961. http://ed-thelen.org/comp-hist/BRL61-ibm1401.html#IBM-1401 "A Third Survey of Domestic Electronic Digital Computing Systems" Report No. 1115, March 1961 by Ma |
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