%T Oops, We Should have Gone with Multiple ADMs in the Beginning: How we Switched Mid-stream %L eluna1189 %X Our institution includes a library, archive and a museum. When we first implemented, we made the decision to create one ADM for all. Three years later we discovered that one set of cataloging and circulation policies for all was really awkward. We made the decision to create separate bib and circulation libraries for the museum, but keep the same authority library. This session will discuss what led to this decision and how we accomplished it. %D 2014 %A Beck Locey %A Shelley Neville %C Montreal