TY - GEN AU - إبن المجدي، شهاب الدين أبو العباس أحمد بن رجب القاهري، AU - Ibn al-Majdi,Shihab al-Din Abu al-'Abbas Ahmad ibn Rajab al-Qahiri TI - رسالة في العمل بالربع المقطوع المرسوم بالمقنطرات، PY - 1985/// CY - Zug (Switzerland) PB - Inter Documentation Co. KW - Manuscripts, Arabic KW - Michigan Ann Arbor KW - Astronomy, Arab KW - Early works to 1800 KW - Almucantar KW - Quadrant KW - Astronomical instruments N1 - Treatise on the use of the truncated quadrant. -- Description of manuscript: fol.34b-39b; page area: 20 x 13 cm.; written area: 15.5 x 8.5 cm.; 19 lines. -- Type of paper: laid. -- Hand: clear naskhi. -- Ink: black and red. -- Decorations: chapters overlined in red. -- Binding: half-leather (with flap). -- Other features: not applicable; GAL vol. 2, pg. 158 (no.4); supp. vol. 2, pg. 158; Cite as: SOAS collection, Univ. of London, London; Arabic Manuscripts in the Library of the S.O.A.S., Univ. of London; History of manuscript: Alternate author(s): not applicable. -- Date of composition: unknown. -- Date of transcription: no date (12/18th cent.). -- Copyist: unknown. -- Provenance: unknown; Originals in: SOAS, accession no. 45806 UR - http://manuscript.iium.edu.my/id/eprint/6065/ ER -