What a cool idea for a collections exhibit, Betsy.
Rachel, our collection at the Museum of Sonoma County is about 18,000 objects, so of course there's lots that we can't exhibit, and there are lots of reasons why. One that comes to mind for me is an historic daguerrotype that we accessioned last year - we don't presently have an easy way to display this delicate object in our galleries since we don't have the correct lighting conditions to exhibit it safely.
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Jennifer Bethke PhD
Collections Specialist
Santa Rosa CA
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