PI^§3 PRTECUAR^EQUE MKMORIJl 



JOSEPHI MENEGHINI 

 CAROLI von NAEGELI 



JOHANNIS RALFS 



TRIENNIO ULTIMO ELAPSO 



MDCCCLXXXIX-MDCCCXCI 



SCIENTIJE COLLEGISQUE ^ESTIMANTIBUS 



EREPTORUM 



IMPENSIUS M03RENS OBSEQUENS 

 AUCTOR 



