Category:Johann Gottlob Rudolph

Media in category "Johann Gottlob Rudolph"

This category contains only the following file.

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  Gregorian reflecting telescope, Johann Gottlob Rudolph, Miltitz, c. 1748 - Mathematisch-Physikalischer Salon, Dresden - DSC07986.JPG 3,571 × 4,472; 2.38 MB