"Fillings ....."
My dentist no longer needs it...think, all these years of scanning cavities and plugging lots of little holes, he has seen others...Nevertheless, this old didactic set will be of interest certain among future practitioners or collectors of .... cavities? 18 teeth silently explain how the filling should be done....Equipment still up to date.... 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato