From the FontAwesome pack by Dave Gandy · CC BY 3.0 · added 10 December 2017
Remember: give credit when credit is due.
Cog Wheel Silhouette icon by Dave Gandy (https://fontawesome.com/v4/), licensed under CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/), via IconVulture
