Wikipedia

file:Irving Langmuir.jpg

Original file ‎(900 × 1,190 pixel, file ke size: 87 KB, MIME type: image/jpeg)

Ii file Wikimedia Commons se aais hai aur duusra projects me bhi kaam me lawa jaae sake hai. Iske baare me aur jaankari file description page ke niche dekhawa jaae hai.

Sanchhipt me

Baare me Irving Langmuir
Taarik

Langmuir was born in 1881, and an editor presumed (en.wiki deletion log) that he "is clearly younger than 42 in this photo, thus pre-1923".


NB. This doesn't guarantee PD status as no information about first publication is given.
Source

http://pagesperso-orange.fr/philippe.boeuf/robert/portraits/langmuir.htm
(Direct link to image)

Edgar Fahs Smith Collection, University of Pennsylvania Library, Online
Likhe waala Unknown authorUnknown author

Licence ke baare me

Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

Original upload log

The original description page is/was here. All following user names refer to en.wikipedia

  • 10:59, 28 May 2004 Magnum1 232×308 (10,401 bytes) (Irving Langmuir)

File ke itihaas

File ke dekhe khatir, jaise uu time dekhe me lagat rahaa, date/time pe click karo.

Din/TimeChhota chapaLambai aur chauraiSadasyaTiprrin
abhi waala17:21, 12 Actobar 201217:21, 12 Actobar 2012 waala version ke chhota chapa900 × 1,190 (87 KB)WdwdHigher resolution (same picture)
17:53, 2 Mai 200617:53, 2 Mai 2006 waala version ke chhota chapa232 × 308 (10 KB)Stanmar

Niche ke panna kaam me laae hai ii file ke:

Global file usage

Ii aur duusra wiki ii file ke use kare hai:

Ii file ke more global usage kedekho.

"https://hif.wikipedia.org/wiki/file:Irving_Langmuir.jpg" se lawa gais hae