I catalogue smells for a historical research project, although “catalogue” makes the work sound more stable than it is. We cannot put an eighteenth-century bakery odour in a drawer. Instead, I combine written descriptions, chemical traces from objects and experiments with perfumers, then record exactly which choices produced a reconstruction.
My background was in social history, so the laboratory vocabulary initially intimidated me. The useful surprise was that uncertainty became an asset: visitors compare our reconstruction with their own memories and expose assumptions hidden in the archive. The most difficult requests come from institutions that want one authoritative scent for an exhibition.
I can offer a documented interpretation, not a bottled fact. We also publish failed formulas, since an attractive smell that proved unstable can otherwise disappear from the record and be proposed again as though no experiment had occurred. This makes the archive slower to read but much harder to mistake for a catalogue of settled answers.
Because visitors often treat smell as direct memory, I also explain that recognition may be produced by later associations, so emotional force cannot by itself validate the reconstruction.