Important North Tower demolition footage: see it in the TV archive now. Download the mpeg2 – source: the original archive.org TV archive. Also watch it zoomed and stabilized, with a download link at YT.
The angle allows the viewer to see beneath the curtain of debris hiding the western face. The building is ripped open as if by a zipper of explosives. For a closer view see CBS on West Side Hwy.
No Cumulus FOIA file available. Update: Still none that I can find.
BBC Demo Wave 9/13 at 4:42 PM
YouTube 1 & 2
