Chuck Nessa is right, in my experience.
The universities/Libraries have no use for LPs (by and large).
Think about it.
I have a friend who is nearing his early '80's, his quandry?,
what do I do with my amazing collection of (mostly) Jazz?
At first, he wanted to give it (the collection) to his alma matter,
then he got wise, and thought "Hell, they will just throw it out!.
(I have seen this happen, at the University of Denver, D.U.).
My pal has no relatives, and is now thinking hard about selling
the whole collection to a well known dealer.
Tough call, any you slice it.
----HB