Mouse over the word "Category" (to the right above the pictures), click on the down-arrow that appears, and select your criteria.
The page links to various versions of the video.
The search page is VMS Basic Search.
For photos: Check the "Photography" box. All photos are numbered; below we list some numbers you can type into the search box to find photos associated with particular items or events. You can also search on "DUNE", "LBNF" or other terms on a trial-and-error basis.