Composant séismographique
1995.1596.001
Pendule
1995.1596.002
Jeu d'aimant
1995.1596.003
Ressort
1995.1596.004
Composant séismographique
1995.1596.005
Composant séismographique
1995.1596.006
1995.1596.001
1995.1596.002
1995.1596.003
1995.1596.004
1995.1596.005
1995.1596.006