Memory Alpha

Einstein's chalk.jpg

42,171pages on
this wiki
Add New Page
Full resolution(694 × 530 pixels, file size: 94 KB, MIME type: image/jpeg)

Chalk in use on a blackboard. (TNG-R: "The Nth Degree")

Appears on these pages

  • Chalk

    Chalk was a soft, white form of calcium carbonate, often used for drawing. In 1953, Kay Eaton...

See full list >

File history

Click on a date/time to view the file as it appeared at that time.

current18:07, December 3, 2015Thumbnail for version as of 18:07, December 3, 2015694 × 530 (94 KB)LauraCC (Talk | contribs)Chalk in use on a blackboard. ({{TNG|The Nth Degree}}) {{Image paramount}}

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki