File:Gary Becker close-up (cropped).jpg

Original file (451 × 723 pixels, file size: 109 KB, MIME type: image/jpeg)
Description
English: Prof. Becker speaking in Chicago at Association for Behavior Analysis International meeting (Ballroom, Chicago Hilton Hotel, 720 Michigan Avenue).
Date

24 May 2008 (original upload date)

(Original text: May 24, 2008)
Source I created this image entirely by myself.
Author MAR
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: GaryBecker-May24-2008.jpg
original file

Licensing

Public domain This work has been released into the public domain by its author, Mike80 at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Mike80 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

Transferred from en.wikipedia to Commons by Homonihilis using CommonsHelper.

The original description page was here. All following user names refer to en.wikipedia.
  • 2008-05-24 23:57 Mike80 999×1332× (183943 bytes) {{Information |Description=Prof. Becker speaking in Chcago at Association for Behavior Analysis International meeting |Source=I created this image entirely by myself. |Date=Mary 24, 2008 |Author=MAR |other_versions= }}

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copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

data size

111,699 byte

height

723 pixel

width

451 pixel

media type

image/jpeg

checksum

28d0f336d5bfc50e16102b913efee1d1e295c118

determination method or standard: SHA-1

captured with

Canon EOS 40D

exposure time

0.05 second

f-number

5.6

ISO speed

1,600

instance of

photograph

focal length

250 millimetre

File history

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Date/TimeThumbnailDimensionsUserComment
current11:47, 30 March 2025Thumbnail for version as of 11:47, 30 March 2025451 × 723 (109 KB)JB Hoang Tam 2File:GaryBecker-May24-2008.jpg cropped 55 % horizontally, 46 % vertically, 75 % areawise using CropTool with precise mode.

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