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File:Contact Goniometer.jpg

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Summary

Description Contact goniometer of the Carangeot type
Date
Source Crystals
Author Tutton, Alfred Edwin Howard
Permission
(Reusing this file)
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, 1931.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Contact_Goniometer.jpg

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be12af90e2dd5492658a908e85f9343caf030dee

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Date/TimeThumbnailDimensionsUserComment
current15:08, 16 September 2021Thumbnail for version as of 15:08, 16 September 20211,070 × 781 (75 KB)Shyamal{{Information |Description=Contact goniometer of the Carangeot type |Source=[https://archive.org/details/crystals00tuttiala/page/18/mode/1up Crystals] |Date=1911 |Author=Tutton, Alfred Edwin Howard |Permission={{pd-1923}} |other_versions= }} Category:Goniometers

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