Facebook Icon
Teacups Social Icons
Commercial usage: Allowed
Favico Icons
Commercial usage: Not allowed
Book Library Icon
Desktop Education Icons
Mighty Social Icons
Sweet Social Media Icons
Books Icon
Build Icons
Book Icon
Crystal Black Free Icons
Vista Base Software Icons 2
Square Buttons Icon Set 4-5
16px Icon Set
Apple Keyboard Icons
Upojenie Icons
Simple Mini Icon Set
iTunes10 Sidebar Icons
Blueprint Social Icons
Muffy Social Icons
Awesome Book Icon
Facebook 01 Icon
DDIcons
Facebook 02 Icon
32px Rounded Icons
iPhone Social Icons
mAd GiNGeR Icon Pack
Facebook Alt Icon
Facebook Jar Icon
Twitter Jar Icons
Zosha iPhone Icons
Wooden Social Icons
Epitome Icons
Square Buttons Icon Set 3
Pre School Pixels Icons