{"book":"adl0217","page":27,"text":"۲۰\nیکی از اعظم ترین مشکلات برای بارود ساز در جد\nو جهدهای او برای حصول بارود یک حجم و یکسان\nاینست که ذغال های هر قسم مختلف میباشند-\nکیمیاوی حالت چوب ها که از آنها ذغال مذکور\nساخته می شود از آب و هوای همان ملک که در انجا\nچوب مذکور پرورش یافته باشد و از موسم سال\nدر هر موسم که چوب مذکور بریده شده باشد متاثر\nمی شود - چوب برای ذغال بارود مدام در بهار\nبریده می شود - مزاج و خاصیت خود ذغال\nتقریباً هر اندازه کم و بیش کرده و به عمل آورده\nمی توانند در وقت ساختن ذغال بذریعه مختلف\nکردن","chars":476,"image":"https://storage.googleapis.com/adl-page-images/adl0217/00027.jpg","first_page":1,"last_page":213,"title":"Tuḥfah-ʼi Amīrī / ihtimām-i Gul Muḥammad Khān Bārakzāʼī تحفۀ اميرى","permalink":"https://afghanpress.org/book/adl0217/27","canvas":"https://afghanpress.org/iiif/adl0217/canvas/27","source":"https://afghanistandl.nyu.edu/books/adl0217/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0217_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."}}