29-03-2026, 02:47 AM
*If* it's a 20th or 21st century copy, there are a limited set of options for the source it was created from given that it appears to have been copied using some sort of optical projection:
1) From the object itself -- vanishingly small probability once Yale acquired it, maybe pre-Krauss (but I'd say an unlikely maybe).
2) From the rotographs of f1-56 deposited with the British Library. This can be eliminated because f14v/f15r are missing from the scans (You are not allowed to view links. Register or Login to view.).
3) From an n-th generation copy of the pre-Yale photos (these got passed around prior to Yale posting the color scans online because before they gave Takahashi permission for his transcription it was an explicit condition of obtaining a copy of the Yale microfilm/copyflo that it couldn't be used to create a machine-readable transcription). I don't know what You are not allowed to view links. Register or Login to view. looked like in these.
4) From the Yale microfilm or a copyflow print from that. This is a screenshot from a PDF containing scans of a copyflo copy from the old Yale microfilm (so some degree of degradation relative to the original copyflo) of f14v:
[attachment=14923]
Are there any features in the copy of the page (copying errors in the text in areas where the copyflo is hard to read, for instance, or matching distortion relative to Yale's color scans) pointing to use of the Yale copyflo?
(and, of course: 5) From one of the sets of color scans Yale did.)
1) From the object itself -- vanishingly small probability once Yale acquired it, maybe pre-Krauss (but I'd say an unlikely maybe).
2) From the rotographs of f1-56 deposited with the British Library. This can be eliminated because f14v/f15r are missing from the scans (You are not allowed to view links. Register or Login to view.).
3) From an n-th generation copy of the pre-Yale photos (these got passed around prior to Yale posting the color scans online because before they gave Takahashi permission for his transcription it was an explicit condition of obtaining a copy of the Yale microfilm/copyflo that it couldn't be used to create a machine-readable transcription). I don't know what You are not allowed to view links. Register or Login to view. looked like in these.
4) From the Yale microfilm or a copyflow print from that. This is a screenshot from a PDF containing scans of a copyflo copy from the old Yale microfilm (so some degree of degradation relative to the original copyflo) of f14v:
[attachment=14923]
Are there any features in the copy of the page (copying errors in the text in areas where the copyflo is hard to read, for instance, or matching distortion relative to Yale's color scans) pointing to use of the Yale copyflo?
(and, of course: 5) From one of the sets of color scans Yale did.)

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