File:David marshall williams.jpg

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David_marshall_williams.jpg(316 × 316 pixels, file size: 18 KB, MIME type: image/jpeg)

Non-free media information and use rationale true for David Marshall Williams
Description

David Marshall Williams shown working with his short-stroke piston design invention.

Source

http://4.bp.blogspot.com/_o9AAoWTmbmo/Sf5ouzGAslI/AAAAAAAAA6M/8z-A9gQ8JjU/s400/david+marshall+williams.jpg

Article

David Marshall Williams

Portion used

100%

Low resolution?

yes, black & white low resolution photograph

Purpose of use

To show David Marshall Williams with his invention

Replaceable?

Unlikely there will ever be another photo with this representation since he died in 1975

Other information
  • American designer of the short-stroke piston used in the M1 Carbine as well as the floating chamber operating system for firearms.
  • Copyright of the picture is unknown and probably taken in the 1950s.
  • The image's inclusion here will not result in financial loss to the copyright holder.
Fair useFair use of copyrighted material in the context of David Marshall Williams//en.wikipedia.org/wiki/File:David_marshall_williams.jpgtrue

Fair use rationale: This historic photo, which cannot be re-created, is not being used for profit but rather, only being used for informational and educational purposes in terms of a public policy matter substantially within the public interest of the people interested in firearms. Its inclusion in the article adds significantly to the substance of the article because the photo depicts the relationship of David Marshall Williams to his unique invention of the short-stroke piston used in the M1 Carbine as well as the floating chamber operating system for firearms.

File history

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

Date/TimeThumbnailDimensionsUserComment
current06:14, 8 January 2018Thumbnail for version as of 06:14, 8 January 2018316 × 316 (18 KB)Theo's Little Bot (talk | contribs)Reduce size of non-free image (BOT - disable)
11:46, 6 July 2009No thumbnail336 × 336 (35 KB)Doug Coldwell (talk | contribs){{Non-free use rationale |Article = David Marshall Williams |Description = David Marshall Williams shown working with his short-stroke piston design invention. |Source = http://4.bp.blogspot.com/_o9AAoWTmbmo/Sf5ouzGAslI/AAAAA
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