‪ Sequence 1 ‬ ‪ : ‬ ‪ Wafāʼī, ʻAbd al-ʻAzīz ibn Muḥammad, 15th cent. Risālah fī al-ʻamal bi-rubʻ al-dāyirah al-ālah al-maʻrūfah : manuscript, 1673. MS Arab 382. ‬ ‫ وفائي، عبد العزيز بن محمد. رسالة في العمل بربع الدايرة الآلة المعروفة : مخطوطة. ‬ ‪ Houghton Library, Harvard University, Cambridge, Mass. ‬ ‪ Harvard University Library PDS ‬

<body> Harvard University Page Delivery Service:<br/> <div dir="ltr">Wafāʼī, ʻAbd al-ʻAzīz ibn Muḥammad, 15th cent. Risālah fī al-ʻamal bi-rubʻ al-dāyirah al-ālah al-maʻrūfah : manuscript, 1673. MS Arab 382.</div> <div dir="rtl">وفائي، عبد العزيز بن محمد. رسالة في العمل بربع الدايرة الآلة المعروفة : مخطوطة.</div> <div dir="ltr">Houghton Library, Harvard University, Cambridge, Mass.</div><br/> Sequence 1 ()<br/> <a href="/pds/view/12771411?op=n&treeaction=expand&n=1&s=2&rotation=0&imagesize=1200&jp2Res=.25&jp2x=-1&jp2y=-1&bbx1=0&bby1=0&bbx2=98&bby2=130&printThumbnails=no" title="Table of Contents">Table of Contents</a><br/> <a href="/pds/view/12771411?op=t&n=1&s=2&rotation=0&imagesize=1200&jp2Res=.25&jp2x=-1&jp2y=-1&bbx1=0&bby1=0&bbx2=98&bby2=130&printThumbnails=no" title="Image of Sequence 1 ()">Image of Sequence 1 ()</a><br/> <a href="/pds/viewtext/12771411?op=t&n=1&s=2&rotation=0&imagesize=1200&jp2Res=.25&jp2x=-1&jp2y=-1&bbx1=0&bby1=0&bbx2=98&bby2=130&printThumbnails=no" title="Text of Sequence 1 ()">Text of Sequence 1 ()</a><br/> <a href="/pds/links/12771411" title="Related Links">Related Links</a> </body>