For conservation issues you could subscribe to conservation-l (the
subscription address is [log in to unmask]). For material
culture/museum objects there is the listserve ARTIFACT, subscription
address [log in to unmask], listserve address
[log in to unmask] And just as a reminder: there is a listserve
for the Art and Architecture Thesaurus, which incorporates
terminology for art museums, objects, conservation, and much more.
The address to subscribe to aat-l is [log in to unmask]
 
Jos?phine Nieuwenhuis
Instructional Services Coordinator
Art and Architecture Thesaurus
[log in to unmask]