3 results
3. On the Use of Metallic Reflectors for Sextants, and on the Determination of the Errors arising from Non-Parallelism in the Mirrors and Sun-Shades of Reflecting Instruments
-
- Journal:
- Proceedings of the Royal Society of Edinburgh / Volume 2 / 1851
- Published online by Cambridge University Press:
- 16 March 2015, pp. 22-23
- Print publication:
- 1851
-
- Article
- Export citation
3. Note on the Refractive and Dispersive Powers of the Humours of the Eye, determined by Experiment
-
- Journal:
- Proceedings of the Royal Society of Edinburgh / Volume 2 / 1851
- Published online by Cambridge University Press:
- 16 March 2015, p. 232
- Print publication:
- 1851
-
- Article
- Export citation
VIII.—On the Advantages to be derived from the Use of Metallic Reflectors for Sextants and other Reflecting Instruments; and on Methods of directly determining the Errors in Mirrors and Sun-Shades used in Reflecting Instruments
-
- Journal:
- Transactions of the Royal Society of Edinburgh / Volume 16 / Issue 1 / 1845
- Published online by Cambridge University Press:
- 17 January 2013, pp. 61-65
- Print publication:
- 1845
-
- Article
- Export citation