Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606003
Is Reference of Instrument des passages-fr#Sense
Μεσημβρινή διόπτρα-el#Sense
Lunette méridienne-fr#Sense
Meridian transit telescope-en#Sense
Ohikulkukoje-fi#Sense
Anteojo de pasos-es#Sense
Passage-instrument-nl#Sense
Instrument de pasaj-ro#Sense
Passageinstrument-da#Sense
Telescópio de meridiano-pt#Sense
Transit instrument-en#Sense
Durchgangsinstrument-de#Sense
Passageinstrument-de#Sense
Lunetă meridiană-ro#Sense
Passageinstrument-sv#Sense