File:George Wieczorek and colleague using Geiger counter at U.S. Department of Agriculture facility - DPLA - db0ff5b8e25bab23504b610de34398d9.jpg

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George Wieczorek and colleague using Geiger counter at U.S. Department of Agriculture facility   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
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Title
George Wieczorek and colleague using Geiger counter at U.S. Department of Agriculture facility
Description
General view of chemist George Wieczorek (left) and an unidentified chemist using a Geiger counter to measure ionizing radiation in radioisotopes at an unidentified U.S. Department of Agriculture facility. A box of radioisotopes from Oak Ridge National Laboratory is visible on the counter. The U.S.D.A. commonly used radioactive material for a variety of research and testing, including the study of radioactive substances as fertilizer, as well as to model the impacts of radioactive material in soil and test the effectiveness of new insect control techniques or materials.
Date 1950s – circa
institution QS:P195,Q5090408
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(Reusing this file)
Copyright determination made by Science History Institute (Q5090408) using RightsStatements.org
No Copyright - United States
The organization that has made the Item available believes that the Item is in the Public Domain under the laws of the United States, but a determination was not made as to its copyright status under the copyright laws of other countries. The Item may not be in the Public Domain under the laws of other countries. Please refer to the organization that has made the Item available for more information.
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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.

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current20:57, 6 January 2023Thumbnail for version as of 20:57, 6 January 20234,284 × 3,516 (1.28 MB)DPLA bot (talk | contribs)Uploading DPLA ID dpla:db0ff5b8e25bab23504b610de34398d9

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