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File:Glass plates - Durchmunsterung Vol1 - facing page xx.png

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Summary

Description
English: A drawing of the distribution of glass photo plates of the stars seen from the Southern hemisphere. The plates were analyzed by Dutch astronomer Kapteyn. The photos were taken by David Gill in South Africa. Each photo overlapped with some of the others.
Date
Source Gill D., Kapteyn J.C. (1875) Cape Photographic Durchmusterung
Author Jacobus Kapteyn, David Gill

Licensing

Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Glass_plates_-_Durchmunsterung_Vol1_-_facing_page_xx.png

Captions

An overview of the glass plate photos distribution, analyzed by Kapteyn

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1 January 1875Gregorian

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Date/TimeThumbnailDimensionsUserComment
current09:53, 14 February 2019Thumbnail for version as of 09:53, 14 February 2019612 × 1,018 (232 KB)MarkMuseumUser created page with UploadWizard

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