Appendix to Messrs. Stevenson's Answer to Sir David Brewster's reply regarding dioptric lights /
Stevenson, David,1815-1886.
Stevenson, Thomas,1818-1887.
Stevenson, David,1815-1886.Answer to Sir David Brewster's reply to Messrs. Stevenson's pamphlet.
Edinburgh and London : William Blackwood and Sons,
1860.
An answer to the additional statements contained in the new and enlarged edition of Sir David Brewster's Reply to Messrs. D. & T. Stevenson's pamphlet on lighthouses.
Brewster, David, 1781-1868.
Lighthouses
Scotland Edinburgh.