This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.
Summary
DescriptionBSicon eHSTq grey.svg
English: Image for BSicon diagrams
Date
Source
Own work
Author
Jc86035
SVG development
InfoField
The SVG code is valid.
This BSicon was created with a text editor.
Licensing
Public domainPublic domainfalsefalse
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Captions
Add a one-line explanation of what this file represents