I am not sure what images exactly you are looking for, but there is a thumbnail image for every skin for control: \Telerik\RadControls for ASP.NET AJAX Q1 2013\Skins\Glow\
If these images are not what you want, then you can review these in the "Live Demos"
Telerik\RadControls for ASP.NET AJAX Q1 2013\Live Demos\Common\Images
There you can find an image sprite named qsf-skins-sprite.png
. These are the images used as thumbnails in our live demos. Please also refer to this forum for more information:
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