Adding a listing to The History List is cut and paste simple. Anyone--staff, interns, volunteers, enthusiastic supporters--can add a listing. This video shows adding a new event and a new organization to The History List.
To view this video full screen--it will be easier to see details--click on the video and once it starts playing you'll see symbols appear in the black bar at the bottom of the video. Click on the symbol on the right end of the black bar. It's the "Full screen" symbol to the right of the YouTube logo.