CONTENTS V 



No. 4 



i. Foreign Drama on the English and American Stage 



I. French Drama 287 



Charles C. Ayer, Ph.D. 



Professor of Romance Languages 



2. Organ Transcriptions 299 



George M. Chadwick 



Professor of Music 



3. Notes on Protozoa 305 



T. D. A. Cockerell 



Professor of Systematic Zoology 



4. A Fossil Ground-Sloth in Colorado 309 



T. D. A. Cockerell 



Professor of Systematic Zoology 



5. Note on the Heating Effects in Metals Produced by 

 Bombardment with Kathode Rays 313 



Oliver C. Lester, Ph.D. 



Professor of Physics 



6. Alphabetical Index to Volume VI 317 



