How these links are setup. There is a blue header bars at the top of each group of videos. Each blue header bar will take you to the first video in that playlist, click on the header button to start and after the first video completes the others will play automatically and numerical order until all videos has played in that playlist, Or you can go to each Individual link below and watch only that video one at a time.
Entering Scores to the Data Entry page
NHPA Instructional How-To Videos
Entering Scores to Data Entry Page