178 University of Pennsylvania. 



2. John Arnest, of Maryland, On Abscess. 



3. William Aspimvall, of Massachusetts, On Diabetes 

 MeUitus. 



4. Jacob Baer, of Frederick-Town, Maryland, On Pu- 

 erperal Fever. 



5. Samuel Baker, of Maryland, On the Form of Dis- 

 ease usually denominated Chorea Sancti Viti. 



6. William P. C. Barton, of Pennsylvania, On the 

 Chemical Properties and Exhilarating Effects of the 

 Nitrous Oxide Gas; and its Application to Pneuma- 

 tic Medicine.* 



7. Samuel Benezet, of Pennsylvania, On the Cynan- 

 die Trachealis. 



8. Samuel Betton, jun., of Philadelphia, Observations 

 made in two Voyages to India. 



9. George Callaway, of Virginia, An Experimental In- 

 quiry into the Properties and Effects of the Juglans 

 Cinerea. 



10. James Clarke, of the County of Cavan, in Ireland, 

 On the Diurnal Revolutions of the Body. 



11. Samuel Colhoun, of Pennsylvania, On the Influ- 

 ence of Light in producing the Colours of Animal and 

 Vegetable Bodies. 



