File:Bletchley Park 1945 photo of punched card index.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(1,026 × 725 pixels, file size: 356 KB, MIME type: image/jpeg)

Captions

Captions

1945 photograph of Bletchley Park card index probably in Block C

Summary[edit]

Description
English: One of the set of 129 photographs of the Government Code and Cypher School at Bletchley Park. This one shows cabinets probably containing punch cards for the Central Index.
Date
Source UK Government public domain
Author Good, Jack; Michie, Donald; Timms, Geoffrey (1945), General Report on Tunny: With Emphasis on Statistical Methods, UK Public Record Office HW 25/4 and HW 25/5

Licensing[edit]

Public domain
This work created by the United Kingdom Government is in the public domain.

This is because it is one of the following:

  1. It is a photograph taken prior to 1 June 1957; or
  2. It was published prior to 1974; or
  3. It is an artistic work other than a photograph or engraving (e.g. a painting) which was created prior to 1974.

HMSO has declared that the expiry of Crown Copyrights applies worldwide (ref: HMSO Email Reply)
More information.

See also Copyright and Crown copyright artistic works.

Deutsch ∙ English ∙ Español ∙ français ∙ italiano ∙ Nederlands ∙ polski ∙ português ∙ sicilianu ∙ slovenščina ∙ suomi ∙ Türkçe ∙ македонски ∙ русский ∙ українська ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 简体中文 ∙ 繁體中文 ∙ العربية ∙ +/−

File history

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

Date/TimeThumbnailDimensionsUserComment
current08:54, 9 August 2019Thumbnail for version as of 08:54, 9 August 20191,026 × 725 (356 KB)TedColes (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

The following page uses this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Bletchley_Park_1945_photo_of_punched_card_index.jpg&oldid=825628424"