Offical Tumblr Sites:
- www.tumblr.com - Official Site
- twitter.com/tumblr -- Twitter Page
- en.wikipedia.org/wiki/Tumblr -- WikiPedia Page
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www.facebook.com/tumblr -- Facebook Page
General Tumblr Guides:
- Smashing Magazine Tumblr Guide -- Smashing Magazine Guide
Tumblr Theme Tutorials
Great Tumblr Themes
Tumblr Widgets
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