Smell of heritage: a framework for the identification, analysis and archival of historic odours, Heritage Science Vol. 5 No. 2, 2017…

We… “create[d] the Historic Book Odour Wheel, a novel documentation tool representing the first step towards documenting and archiving historic smells.”

Also rather a useful quick ‘smell lookup-tool’ for fantasy writers with characters who frequent ancient archives and suchlike, I’d suggest.