Here is a short video snippet of the NR:
And here is the whole video:
Found this video on the 7th PA Reserves’ Facebook page. It mixes video from both events.
The first half of this video shows the NR and the 116th!
Gettysburg marks 150th anniversary on USAToday.com: http://usat.ly/168rZ0f
Here’s another video featuring the NR Camp at Gettysburg.
Here’s a good video about reenactors from abroad featuring shots of the NR camp and a great NR volley near the end.