Guide to the old observatories at Delhi, Jaipur, Ujjain, Benares /

Míreanna Comhchosúla

• Astronomical observatories of Jaisingh /
  le: Kaye, G. R.
  Foilsithe: (1918)
• Souvenir of the centenary of His Highness the Maharaja's observatory, Trivandrum /
  Foilsithe: (1937)
• Souvenir of the centenary of His Highness the Maharaja's observatory,Trivandrum /
  Foilsithe: (1937)
• The Lighthouse and the observatory : Islam, science, and empire in late Ottoman Egypt /
  le: Stolz, Daniel A.
• The Lighthouse and the observatory : Islam, science, and empire in late Ottoman Egypt /
  le: Stolz, Daniel A.