Part of Freesns Cumulus package
https://www.iconfinder.com/icons/183285/help_mark_question_icon#size=16
Free for commerical use
Created by Yannick Lung, 2013
Web: www.yanlu.de
Twitter: @FreecnsUI or @YanluDE
Facebook: www.facebook.com/FreecnsUI
Mail: freecns@yanlu.de
Google+: Freecns
App.net: Freecns
Version 2.0 known as Freecns Cumulus
LICENSE
You are free to use Freecns for commercial and personal purposes without attribution, however a credit for the work would be appreciated. You may not sell or redistribute the icons themselves as icons. Do not claim creative credit.
Conrad Lara - KG6JEI