In cooperation with CollectionsWeb, the Research Coordination Network (RCN) for Building a National Community of Natural History Collections, ECN is trying to update and add information to an existing database of natural history collections.
Currently this is for US and US territory collections only. For entomology, this database is woefully incomplete. I have downloaded the database and imported it here for us to update. I will ultimately pass this information on the the CollectionsWeb people. Please look for and update information for the collection you are associated with or add your collection. It is really straightforward and no frills. Just follow the steps