2026-08-124 min
Eight impressions, one plate
What you can learn by putting openly licensed images of the same print side by side — and what the exercise cannot tell you.
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Field notes
1 note4 minutes in total
These are not announcements and there is nothing to subscribe to. A note is written when something is actually found, which means the gap between them is honest information about how the research is going.
The load-bearing version of any finding lives on the record itself — as a claim with its evidence, or as an open question with what would resolve it. If a note and the record disagree, the record is right and the note is out of date; tell us and it is corrected in the changelog.