File:Bruno Rossi's Cosmic ray telescope.jpg

Bruno_Rossi's_Cosmic_ray_telescope.jpg(258 × 389 pixels, file size: 58 KB, MIME type: image/jpeg)

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Description Cosmic ray telescope used by Bruno Rossi during his expedition to Eritrea in 1933.
Author or
copyright owner
Bruno Rossi
Source (WP:NFCC#4) Cosmic Ray Observations in Eritrea: Research Notes of Bruno Rossi, 1933 from MIT Institute Archives & Special Collections.
Date of publication 1933
Use in article (WP:NFCC#7) Bruno Rossi
Purpose of use in article (WP:NFCC#8) To support encyclopedic discussion of this work in this article. The illustration is specifically needed to support the following point(s):

To illustrate a critical artifact of the history of Cosmic Ray research.

Not replaceable with
free media because
(WP:NFCC#1)
n.a.
Minimal use (WP:NFCC#3) This is a low resolution image
Respect for
commercial opportunities
(WP:NFCC#2)
n.a.
Other information Permission to use this image has been given by the MIT Institute Archives & Special Collections. See
Fair useFair use of copyrighted material in the context of Bruno Rossi//en.wikipedia.org/wiki/File:Bruno_Rossi%27s_Cosmic_ray_telescope.jpgtrue

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current16:28, 21 April 2013Thumbnail for version as of 16:28, 21 April 2013258 × 389 (58 KB)Deer*lake (talk | contribs)Uploading a non-free work, as object of commentary using File Upload Wizard
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