{"book":"adl0842","page":128,"text":"۱۳۹\nبعد از نیم دقیقه بکشید رنگ همان آهن\nکه او سرخ رنگ خواهد شد و اگر این\nسرخی را بر جائی بسائید پس رنگ او\nمثل مس بر قدار سرخ خواهد شد\nو باز آهن مذکور را در همین عرق نیل گون\nعرصه بیند از ید رنگ نیلی او خواهد رفت\nو رنگ مس برنگ گندم شکل ریگ\nزیر این عرق خواهد نشست و حالا اگر\nدر و کدام صاف شئی آهن بیندازید\nنه بر سر او رنگ سرخ خواهد آمد و نه دیگر\nرنگ ریگ سرخ بزیر عرق خواهد نشست","chars":374,"image":"https://storage.googleapis.com/adl-page-images/adl0842/00128.jpg","first_page":1,"last_page":275,"title":"[Chemistry textbook for high school students]","permalink":"https://afghanpress.org/book/adl0842/128","canvas":"https://afghanpress.org/iiif/adl0842/canvas/128","source":"https://afghanistandl.nyu.edu/books/adl0842/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0842_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"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.","primary_source":"The page image. The text is an index into it."}}