Electrotype replica made by C.A. Melling and Company of a planispheric astrolabe by Mohammad ibn Bekr ibn Mohammad Al Rashidi Al-Abari [ The Needle Maker of Isfahan], dated 1221 AD. From the Museum for the History of Science, Oxford [see IC 5]. Replica of Islamic astrolabe, 1221 1221
Electrotype copy of a planispheric astrolabe with 9 plates by Ibrahim ibn Said of Valencia, dated 1085 AD and from the Staatliche Kunstsammlungen, Kassel [see IC 121]. Made by Elkington and Company after the original was displayed at the Special Loan Collection of Scientific Apparatus in the South Kensington Museum in 1876. Replica of Islamic astrolabe, 1085 1085
National Maritime Museum Make-it-yourself Astrolabe [info booklet (8p.) & kit] / National Maritime Museum, 1979. [Includes plastic insert complementing the other constituent parts which can be cut out from the booklet to assemble] Make-it-yourself Astrolabe, 1979 1979
Brass Hindu planispheric astrolabe with inlaid silver sanskrit script, commissioned by Manna Lala in Jaipur, 1836. Hindu astrolabe commissioned at Jaipur 1836
Hindu astrolabe, silver, with linen pouch and hardwood case, unsigned, 19th century, Indian Hindu astrolabe, 1800-1899 1800-1899
Planispheric astrolabe by Gualterus (Walter) Arsenius, Louvain, c. 1570 in brass gilt with four plates for the latitudes of 25 with 28, 31 with 34, 37 with 38, and 39 with 40 degrees, IC 228 [International Checklist]. The reverse side is supplied with a Gemma Frisius universal projection scale and a compass square in the base of the womb. Planispheric astrolabe by Gualterus (Walter) Arsenius 1565-1575