Add to ORKGTwo clear boxes full of machinery in the Ricard ObservatoryTwo clear boxes full of machinery in the Ricard Observator
Jeanne Vielliard, Instruments d'astronomie conservés à la bibliothèque du collège de Sorbonne aux XV...
Two men examine the Grimshaw-Baxter clock in the Ricard observatoryTwo men examine the Grimshaw-Baxt...
A southwest of the Ricard observatory, with its garden and photoheliograph visibleA southwest of the...
Close up of the viewfinder box on the Ricard Observatory telescopeClose up of the viewfinder box on ...
A large, lever-operated instrument in the Ricard observatoryA large, lever-operated instrument in th...
A building in the Ricard Obversatory with many plants in front of itA building in the Ricard Obversa...
The bare frame for the Ricard Observatory during early constructionThe bare frame for the Ricard Obs...
The front of the Ricard Observatory, with part of its garden and the dedication above entrance visib...
The Ricard Observatory garden with two wooden structuresThe Ricard Observatory garden with two woode...
A close shot of the Ricard Observatory under construction, with the beams of the roof laid out and v...
Swig Hall visible beyond the Ricard ObservatorySwig Hall visible beyond the Ricard Observator
The director of the observatory admires a recorder and two seismograph componentsThe director of the...
An observatory instrument taken apart into pieces to show how they functionAn observatory instrument...
An instrument in the observatory with displayed metersAn instrument in the observatory with displaye...
An observatory instrument taken apart into pieces to show how they functionAn observatory instrument...
Jeanne Vielliard, Instruments d'astronomie conservés à la bibliothèque du collège de Sorbonne aux XV...
Two men examine the Grimshaw-Baxter clock in the Ricard observatoryTwo men examine the Grimshaw-Baxt...
A southwest of the Ricard observatory, with its garden and photoheliograph visibleA southwest of the...
Close up of the viewfinder box on the Ricard Observatory telescopeClose up of the viewfinder box on ...
A large, lever-operated instrument in the Ricard observatoryA large, lever-operated instrument in th...
A building in the Ricard Obversatory with many plants in front of itA building in the Ricard Obversa...
The bare frame for the Ricard Observatory during early constructionThe bare frame for the Ricard Obs...
The front of the Ricard Observatory, with part of its garden and the dedication above entrance visib...
The Ricard Observatory garden with two wooden structuresThe Ricard Observatory garden with two woode...
A close shot of the Ricard Observatory under construction, with the beams of the roof laid out and v...
Swig Hall visible beyond the Ricard ObservatorySwig Hall visible beyond the Ricard Observator
The director of the observatory admires a recorder and two seismograph componentsThe director of the...
An observatory instrument taken apart into pieces to show how they functionAn observatory instrument...
An instrument in the observatory with displayed metersAn instrument in the observatory with displaye...
An observatory instrument taken apart into pieces to show how they functionAn observatory instrument...
Jeanne Vielliard, Instruments d'astronomie conservés à la bibliothèque du collège de Sorbonne aux XV...
Two men examine the Grimshaw-Baxter clock in the Ricard observatoryTwo men examine the Grimshaw-Baxt...
A southwest of the Ricard observatory, with its garden and photoheliograph visibleA southwest of the...