[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [The Astronomical Observatories of Jai Singh](https://indike.org/pramana/ins.science.kaye-1918) › c2.12 # The Astronomical Observatories of Jai Singh c2.12 The Astronomical Observatories of Jai Singh c2.12 - **Language:** English ### [c2.12](https://indike.org/pramana/ins.science.kaye-1918.c2.12) Chapter III.—The Metal Instruments - [Previous: c2.11](https://indike.org/pramana/ins.science.kaye-1918.c2.11) - [Next: c2.13](https://indike.org/pramana/ins.science.kaye-1918.c2.13) - [Up: c2](https://indike.org/pramana/ins.science.kaye-1918.c2) --- Source: [https://indike.org/pramana/ins.science.kaye-1918.c2.12](https://indike.org/pramana/ins.science.kaye-1918.c2.12) · Pramāṇa