Published in Spring 1992 Zeiss Historica Journal
Author: Lawrence Morton
See Page 14 – 15.
The author discusses his research on a panoramic camera that had a lens marked as a Zeiss Anastigmat but made by Ross of London. He sent pictures of the camera and a picture that it was used to take off to Carl Zeiss Oberkochen for comment. The response is included in the article.
To go to the Journal itself, click on the year 1992 in the first line above.