212 



KErORTS ON THE STATE OF SCIENCE. 



P ALL ADi UM — contimied. 



* Lohse, 3373-15 (0-2). 



t Observed in the arc by Exner and Haschek, whose numbers are 3380-89 (8). 

 3373-21 (30r), 332115 (2), 3313-10 (2), 331 115 (2), 330228 (30r), 330000 (1). 



