Winter square of paris with the cathedral of notre-dame de paris and the monument to charlemagneWinter Square of Paris with the Cathedral of Notre-Dame de Paris and the monument to Charlemagne
Night in the courtyard with an old slide in the form of a rocket , a full moon over the cityNight in the courtyard with an old slide in the form of a rocket , a full moon over the city
The slide rule, pencil and magnifying glass are on the notebookThe slide rule, pencil and magnifying glass are on the notebook