Books by John Browning:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Browning, John, 1835-1925: How to work with the spectroscope; a manual of practical manipulation with spectroscopes of all kinds . .. (London, 1883) (page images at HathiTrust)- Browning, John, 1835-1925: How to work with the spectroscope : a manual of practical manipulation with spectroscopes of all kinds, (Browning, 1882) (page images at HathiTrust)
- Browning, John, 1835-1925: Our eyes and how to preserve them from infancy to old age, with special information about spectacles. (Chatto & Windus, 1890) (page images at HathiTrust)
- Browning, John, 1835-1925: A plea for reflectors : being a description of the new astronomical telescopes with silvered-glass specula and instructions for adjusting and using them (J. Browning, 1870) (page images at HathiTrust)
Find more by John Browning at your library, or elsewhere.