Is this picture open such that I can add it to Wikipedia?

[7fe]

https://raw.githubusercontent.com/kdeloach/workman/gh-pages/images/keyboard_graded1.png

[joel0]

With proper citation, yes.

Workman/LICENSE

Line 10 in 75eb557

Also if you use content from my blog or articles or quote me directly, please use proper citation .

[notzmv]

Shouldn't this issue be closed then? Seems like this has been solved.