A Complete Timeline of Early D&D Scenarios

Over at his blog, Explore: Beneath & Beyond, Joe Nuttall has put together an excellent series of posts in which he presents a complete timeline early D&D scenarios from 1971(!) to 1979. If you're at all interested in the early history of the hobby, I highly recommend that you take a look at them, along with Joe's other content. 

Be warned: time flies while reading these posts! I must confess I lost a couple of hours while I was reading and re-reading their details. Good stuff!