17 Free Images of Meridian Instruments

classicismcollections of the helsinki observatorydecember 2012 in helsinkiutzschneider und fraunhoferhistorical astronomical instrumentsheliometersdecember 2012 in finland
Suuri ohikulkukone 3
collections of the helsinki observatoryclassicism
Meridiaanisali 2
collections of the helsinki observatoryclassicism
Meridiaanisali 1
collections of the helsinki observatoryclassicism
Suuri ohikulkukone 1
collections of the helsinki observatoryclassicism
Suuri ohikulkukone 2
collections of the helsinki observatoryclassicism
Meridiaanikone 2
collections of the helsinki observatoryclassicism
Meridiaanikone 3
collections of the helsinki observatoryclassicism
Meridiaanikone 1
collections of the helsinki observatoryclassicism
Collimator telescope
collections of the helsinki observatoryclassicism
Meridiaanikone 5
collections of the helsinki observatoryclassicism
Meridiaanikone 4
collections of the helsinki observatoryclassicism
Photographic plate measurement instrument
collections of the helsinki observatoryclassicism
Heliometri 2
collections of the helsinki observatoryclassicism
Heliometri 1
collections of the helsinki observatoryclassicism
Vertikaaliympyrä 2
collections of the helsinki observatoryclassicism
Vertikaaliympyrä 1
collections of the helsinki observatoryclassicism
Le ciel
patrimonium 2 (project)le ciel (1923)
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