Where to sell 78RPM records?


I recently inherited a handful of 78RPM records. The collection is composed of opera, classical, and Broadway music on Columbia, RCA, and Decca labels. They are boxed sets consisting of 4-10 records in remarkable (for their age) condition; my father was very OCD.
I'm looking to find a good home for them. Anybody know where these could be sold? No Ebay.

Thanks in advance for any assistance.
audiofeil
Thanks to both of you. Money isn't the salient issue here so I'll look for some historical groups that might be interested in the donation.
My wife is a new teacher and is looking for LPs to hang on the walls of her classroom. If I pay for shipping, would you consider donating them to her school?
Thanks for the offer but I drove them to my local library as suggested. They took them (to my surprise) but the first attendant I spoke with had never seen a 78RPM record before. Funny stuff.
I have a Columbia, 78 player with outside horn, my dream would one day hit on a bunch of 78's consisting of Elvis, Buddy Holley, Rickey Nelson, Jerry Lewis, also, Vouge 78's picture disks are very valuable if you can ever find them!!!!! anything POP music on 78 is considered GOLD!!!