Created page with "<!--'''George Köhler (23 August 1865 - 28 Augiust 1942)''' was the successor of Otto Boettger as an optician and instrumentmaker on Flinders Str..."
(Created page with "<!--'''George Köhler (23 August 1865 - 28 Augiust 1942)''' was the successor of Otto Boettger as an optician and instrumentmaker on Flinders Str...")