https://www.lib.cam.ac.uk/future-nostalgia
Some other information.
"There are over 150 floppies present in our collections,"
That does NOT seem to me to be a large collection at all.
It mentions "Shugart Interface" ONLY; that would leave out EVERYTHING
from Apple and pre-Amiga Commodors!
"these are the carriers most at risk due to their age and the material
that they are made from." ??!?
(But, there ARE ways around that, including flux transition systems.)