Rare example of original Carl Zeiss Catalogue of (Zeiss Observation Telescopes Astro 53)
The catalogue has 24 pages with detailed information's and pictures about telescopes and spotting scopes from that era. Printed in Germany 1921. Dimensions: 22.7 cm X 16 cm. Some wear and tear due to the age.
The catalogue is sold with 2 extra papers :
An original advertising page for : ZEISS ASINEGO The Weatherproof Observation Telescope ASTRO 513 USA from 1933 Size : 21 cm x 14.7 cm
An original price list : Carl Zeiss Jena " Astronomical-and Observation-Telescopes " Astro 69 USA 1923 Size: 28 cm x 22cm
