File:Robert Giffen (engraved portrait).png

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Original file (1,620 × 2,025 pixels, file size: 177 KB, MIME type: image/png)

Summary

Author
Original: The Graphic (retouched by Historian 1875)
Description
English: Engraved portrait of Sir Robert Giffen
Date 3 September 1887
date QS:P571,+1887-09-03T00:00:00Z/11
Source/Photographer

The Graphic Newspaper. 3 September 1887. p. 245. The original physical advertisement belongs to the uploader. Scanned by the uploader.

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: using Photoshop, cropped, converted to black and white, 150 threshold level, text and spots removed. The original can be viewed here: The British Association for the Advancement of Science at Manchester 1887 portraits of the president and presidents of sections.tif: . Modifications made by Historian 1875.

Other versions
image extraction process
This file has been extracted from another file
: The British Association for the Advancement of Science at Manchester 1887 portraits of the president and presidents of sections.tif
original file

Licensing

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

Engraved portrait of Robert Giffen

Items portrayed in this file

depicts

Robert Giffen

inception

3 September 1887Gregorian

media type

image/png

File history

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Date/TimeThumbnailDimensionsUserComment
current20:38, 6 July 2023Thumbnail for version as of 20:38, 6 July 20231,620 × 2,025 (177 KB)Historian 1875Uploaded own work with UploadWizard

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