File:Rivera at Columbia.jpeg

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Summary

Description Diego Rivera addressing protestors at Columbia University, 1933

Author or
copyright owner Columbia University

Source (WP:NFCC#4)

Original publication: https://blogs.cul.columbia.edu/rbml/2022/09/15/when-diego-and-frida-came-to-columbia/

Immediate source: https://blogs.cul.columbia.edu/rbml/2022/09/15/when-diego-and-frida-came-to-columbia/

Date of publication May 1933

Use in article (WP:NFCC#7) Columbia University sundial

Purpose of use in article (WP:NFCC#8) Illustrates the sundial as it functions as a place for student activism.

Not replaceable with
free media because (WP:NFCC#1) No free alternatives exist. The sundial only began to be used in this capacity within the last 95 years, and this photograph documents a particularly noteworthy instance of protest.

Minimal use (WP:NFCC#3) Quality will be sufficiently low, and is the only fair use image on the article.

Respect for
commercial opportunities (WP:NFCC#2) Photo is not used by owner (Columbia University) in any commercial capacity.

Other information

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Fair useFair use of copyrighted material in the context of Columbia University sundial//en.wikipedia.org/wiki/File:Rivera_at_Columbia.jpegtrue

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:03, 20 December 2022		354 × 281 (95 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	07:38, 19 December 2022	No thumbnail	2,464 × 1,956 (553 KB)	Normsupon (talk \| contribs)	Uploading a non-free file using File Upload Wizard

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Columbia University sundial

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Orientation	Normal
Horizontal resolution	96 dpi
Vertical resolution	96 dpi
Color space	sRGB