Emilio Segrè Visual Archives

More than 30,000 photos of scientists and their work

Potsdam Observatory H1

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Potsdam Observatory H1

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Image title: 
Potsdam Observatory completion of the Great Refractor
Credit line: 
David P. Todd, Stars and Telescopes, courtesy of AIP Emilio Segrè Visual Archives

Potsdam Observatory completion of the Great Refractor with lenses of 80 and 50 cm. in 1899 was mounted in a 24 m dome.

Original format: 
1 photographic print (black and white 5 x 7 inches)
Potsdam Observatory