A Plea For Accession Numbers
April 26th, 2009 by Kris WetterlundI spent last Friday afternoon sifting through over 100 digital images of Chinese ceramic vases looking for the one a client wanted to link to their educational newsletter online. The newsletter has always been published online on another site, but the educators who authored the newsletter didn’t include accession numbers of the objects in the digital pictures in the newsletter. They believed, like so many art museum educators, that the teachers who read the newsletter don’t care about accession numbers.
This is not the first time I’ve had this problem. Many museum educators believe that the public doesn’t know what accession numbers are and so don’t include them in the content they author about their museums’ collections. And I agree, the public doesn’t know or care about accession numbers. But when educators want to reuse, repurpose or refine the educational content, how do they know which object is which? Putting a slide set online becomes an even more challenging task when you don’t know which Chinese vase is in the slide, because no one put an accession number in the slide set when they wrote about the Chinese vase. Is the Chinese vase you need already digitized? Already online? On display somewhere in the galleries? If not, how will you communicate to the digitizers which vase you want photographed? You see the problem.
An accession number is the only unique identifier an object has. If the museum has 100 Chinese vases in its collection, and you don’t have a unique identifier to go with the one you are looking for, a ten-minute job turns into an entire afternoon of hunting.
So consider this a plea for the return of accession numbers to educational content. Don’t include accession numbers for your public, include them for yourselves, the future educators who will inherit your work, and the consultants you hire to help you retool your educational content. I, for one, will thank you for it.
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