Rasika Mahajan on Twitter: "Ok, so I have a very dumb question! Is there a way to select all the clipping masks and remove them all together to release everything in adobe
tut: ArcGIS to Illustrator 3 | College of the Environment | Western Washington University
Using a Clipping Mask in a Layer > Using Layers for Transparency and Clipping in Illustrator CS4 | Adobe Press
vector - How to release clipping masks on Illustrator? - Graphic Design Stack Exchange