Do you not know what "clip" means? It has no size restrictions. It is a section of film taken from the reel. It can be the whole reel or it can be a single frame. Carry on thinking that you know what you are looking at. Trust me, your lying eyes don't.
Here's a real simple question.... Do you see Captain Fritz with the carcano there on the sixth floor.... Is Roger Craig anywhere in the close proximity?....Like "six or eight inches from the rifle" so that he could read
"right there on the barrel"...the inscription ..... 7 .65 Mauser. ?