The Chance Connection: Development of the Dioptric Lighthouse Lens -- Part II.

Title: 
The Chance Connection: Development of the Dioptric Lighthouse Lens -- Part II.
Author/Artist: 
Chance, Toby.
Published In: 
The Keeper's Log, v. 25, no. 4 (Aug. 2009), pp. 20-27, ill. 0883-0061
Subjects: 
Bib ID: 
AI90563
Notes: 
Focus on Chance Brothers' works from the 1850s and 1860s.
U.S. Lighthouse Society