Analysis of information sources in references of the Wikipedia article "Tumblr" in English language version.
Sometime in 2006, we had a couple of weeks between contracts and said 'Let's see what we can do, let's see if we can build this thing', and we threw together the first working version of Tumblr.
Over the next few months, we kind of pieced together what became the first version of Tumblr which launched in February 2007.
Sometime in 2006, we had a couple of weeks between contracts and said 'Let's see what we can do, let's see if we can build this thing', and we threw together the first working version of Tumblr.
Over the next few months, we kind of pieced together what became the first version of Tumblr which launched in February 2007.
