File:PSM V28 D378 Natural bridge of agatized wood.jpg

From Wikisource
Jump to navigation Jump to search

Original file(2,852 × 1,448 pixels, file size: 1.15 MB, MIME type: image/jpeg)

Description Natural bridge of agatized wood
Date between 1885 and 1886
date QS:P,+1885-00-00T00:00:00Z/8,P1319,+1885-00-00T00:00:00Z/9,P1326,+1886-00-00T00:00:00Z/9
Source Popular Science Monthly Volume 28
Author Unknown authorUnknown author
Permission
(Reusing this file)
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.


You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).


This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Extracted image from book, to grayscale, cropped whitespace. Modifications made by Ineuw. The original can be found here: Popular Science Monthly Volume 28.

File history

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

Date/TimeThumbnailDimensionsUserComment
current20:07, 7 February 2015Thumbnail for version as of 20:07, 7 February 20152,852 × 1,448 (1.15 MB)IneuwCleaned image and improved contrast
20:07, 22 April 2011Thumbnail for version as of 20:07, 22 April 20112,855 × 1,457 (986 KB)Ineuw{{Information |Description = Natural bridge of agatized wood |Source = [http://www.archive.org/details/popularsciencemo28newy Popular Science Monthly Volume 28] |Date = 1885-1886 |Author = Unknown |Permission = {{PD-old}} |o