![Inside Tumblrs Memetastic New York HQ [PICS]](http://mashable.com/wp-content/uploads/2012/03/125,TUMBLRHQ-600.jpg)
The Startup Spaces Series is supported by Turnstone, a Steelcase brand. Running a small business is hard enough, having a great space to work in should be easy. myturnstone.com. Step into Tumblr HQ and you’ll find the walls filled with artwork as colorful and quirky as your own Tumblr dashboar…
