File:Ice augers Ract-Madoux and Reynaud 1951.jpg

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Summary

Non-free media information and use rationale true for History of scientific ice drilling
Description	Ice augers used by Xavier Ract-Madoux and L. Reynaud
Source	Ract-Madoux, M.; Reynaud, L. (1951). "L'exploration des glaciers en profondeur" (PDF). La Houille Blanche (Special): 299–308.
Article	History of scientific ice drilling
Portion used	All
Low resolution?	Yes
Purpose of use	Illustrate the augers described in the text.
Replaceable?	No other pictures of these augers exist.
Fair useFair use of copyrighted material in the context of History of scientific ice drilling//en.wikipedia.org/wiki/File:Ice_augers_Ract-Madoux_and_Reynaud_1951.jpgtrue

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:06, 30 September 2017		304 × 328 (14 KB)	Theo's Little Bot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	04:33, 20 September 2017	No thumbnail	531 × 574 (147 KB)	Offnfopt (talk \| contribs)	Edit per request @ WP:GL/PHOTO
	01:53, 20 September 2017	No thumbnail	531 × 574 (277 KB)	Mike Christie (talk \| contribs)	==Summary== {{Non-free use rationale \|Article=History of scientific ice drilling \|Description=Ice augers used by Xavier Ract-Madoux and L. Reynaud \|Source=Ract-Madoux, M.; Reynaud, L. (1951). "L'exploration des glaciers en profondeur" (PDF). La Houille...

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History of ice drilling