Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting. How this was measured.
Browse → Siyāḥatnāmah-ʼi sih qitʻah-ʼi rū-yi zamīn dar rūz Āsyā, Āvrūpā, Āfrīqā muʼallif va saiyāḥ-i ān Maḥmūd Ṭarzī tārikh-i tālīf va siyāḥat → page 685
Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting. How this was measured.