CLARISSIMO VIRO 



PETRO VAN MUSSCHENBROEK, 



MED. ET PHIL, DOCTORI, IN ACADEMIA 



LUGDUNO-BATAFA MATHESEOS ET 



PHILOSOPHIM PROFESSORl 



6fc. £fc. 6fc. 



I N P I G N U 8 



PERPETUiE ET SINCERISSIMiE AMrCI- 

 1\M, JAM OLIM AB AVIS INCHOATiE, 



A PATRIBUS ET NOBISMET IPSIS» 

 FIDELISSIME SEMPER EXCULT^/ 



PRIMUM HOCCE OPUSCULUM. 



D. D. D, 



yOB JBJSTJSR, 



A 2 LES 



