The first of these was posted on the IAA forum. I did a bit of digging and found the other two.
Women workers in a Royal Ordnance Factory. Archive film 44230 - https://www.youtube.com/watch?v=A1QFxxbxP5Q&t=272s
The title is a little misleading and appears to be an instructional film for ordnance workers engaged in the manufacture of 6Pr 7Cwt AT rounds.
Safety in a munitions factory, 1940's - Film 14065 - https://www.youtube.com/watch?v=u7WTUsViDiQ
Manufacturing 3-Inch Anti-Aircraft shells World War II Ordnance film Frankford Arsenal 10414 -
https://www.youtube.com/watch?v=BPGqLjnNIJY
TimG
Women workers in a Royal Ordnance Factory. Archive film 44230 - https://www.youtube.com/watch?v=A1QFxxbxP5Q&t=272s
The title is a little misleading and appears to be an instructional film for ordnance workers engaged in the manufacture of 6Pr 7Cwt AT rounds.
Safety in a munitions factory, 1940's - Film 14065 - https://www.youtube.com/watch?v=u7WTUsViDiQ
Manufacturing 3-Inch Anti-Aircraft shells World War II Ordnance film Frankford Arsenal 10414 -
https://www.youtube.com/watch?v=BPGqLjnNIJY
TimG