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Keywords
- Early works10
- Manuscripts, Arabic10
- Astronomy, Arab8
- New Jersey--Princeton7
- Astronomical instruments4
- Manuscripts, Persian4
- diagrams4
- Astrolabes3
- Timekeeping3
- codices (bound manuscripts)3
- Almucantar2
- Astronomy2
- Manuscripts, Turkish2
- Quadrants (Astronomical instruments)2
- Sixteenth century2
- manuscripts (documents)2
- scientific illustrations (images)2
- tables (documents)2
- Arithmetic1
- Astrology1