File:Use of grid to reduce scattered radiation, extracted from Military roentgenology (1944).jpg

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Captions

Captions

Use of grid to reduce scattered radiation, extracted from Military roentgenology (1944)

Summary[edit]

Description
English: Use of grid to reduce scattered radiation, extracted from Military roentgenology (1944)
Date
Source

Military roentgenology (1944)

Internet Archive identifier: unitedstates_militaryroentgenology_1944
Author United States. War Department

Licensing[edit]

Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.

File history

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Date/TimeThumbnailDimensionsUserComment
current18:15, 5 December 2020Thumbnail for version as of 18:15, 5 December 20202,365 × 1,651 (429 KB)Balkanique (talk | contribs)Cropped 47 % vertically using CropTool with lossless mode.
18:10, 5 December 2020Thumbnail for version as of 18:10, 5 December 20202,365 × 3,096 (1.41 MB)Balkanique (talk | contribs)Uploaded a work by United States. War Department from Military roentgenology (1944) {{Internet Archive link|1=unitedstates_militaryroentgenology_1944}} with UploadWizard

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