I understand that Ortho Pharmaceuticals has a museum of contraception
devices that they tour around from place to place!
Also: My mother spends her winters travelling around the southern US.  On
her return she invariably regales me with pamphlets and brochures from
all the places she has been, including some very offbeat "museums", such
as the Gourd Museum which, I believe, is in S. Carolina.  I'll look
through my files and see if I can't find some others.
cj-a