Published in Spring 2006 Zeiss Historica Journal
Author: Peter Abrahams
See Page 8 – 18.
A strong historical overview of the Astro department at Carl Zeiss Jena from 1898 to 1940 with excellent coverage of the myriad of large scale telescopes and support devices.
To go to the Journal itself, click on the year 2006 in the first line above.